Primary Desmoplastic Melanoma of the Penis
Identifieur interne : 003D29 ( Pmc/Corpus ); précédent : 003D28; suivant : 003D30Primary Desmoplastic Melanoma of the Penis
Auteurs : Julia T. Chu ; Michael A. Liss ; William W. Wu ; Atreya Dash ; Di LuSource :
- Case Reports in Urology [ 2090-696X ] ; 2015.
Abstract
Desmoplastic melanomas are rare amelanotic melanomas that usually occur on skin with sun exposure. In this report, we present a 72-year-old man who presented with a desmoplastic melanoma of the penis. To our knowledge this represents the first reported case of primary desmoplastic melanoma of the penis. We discuss the pathologic differential and histologic evaluation.
Url:
DOI: 10.1155/2015/706572
PubMed: 26613063
PubMed Central: 4647020
Links to Exploration step
PMC:4647020Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Primary Desmoplastic Melanoma of the Penis</title><author><name sortKey="Chu, Julia T" sort="Chu, Julia T" uniqKey="Chu J" first="Julia T." last="Chu">Julia T. Chu</name><affiliation><nlm:aff id="I1">Department of Pathology and Laboratory Medicine, University of California, Irvine, Orange, CA 92868, USA</nlm:aff></affiliation></author><author><name sortKey="Liss, Michael A" sort="Liss, Michael A" uniqKey="Liss M" first="Michael A." last="Liss">Michael A. Liss</name><affiliation><nlm:aff id="I2">Department of Urology, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA</nlm:aff></affiliation></author><author><name sortKey="Wu, William W" sort="Wu, William W" uniqKey="Wu W" first="William W." last="Wu">William W. Wu</name><affiliation><nlm:aff id="I3">Department of Pathology, Weill Cornell Medical College and New York Presbyterian Hospital, New York, NY 10065, USA</nlm:aff></affiliation></author><author><name sortKey="Dash, Atreya" sort="Dash, Atreya" uniqKey="Dash A" first="Atreya" last="Dash">Atreya Dash</name><affiliation><nlm:aff id="I4">Department of Urology, University of Washington, Seattle, WA 98195, USA</nlm:aff></affiliation></author><author><name sortKey="Lu, Di" sort="Lu, Di" uniqKey="Lu D" first="Di" last="Lu">Di Lu</name><affiliation><nlm:aff id="I1">Department of Pathology and Laboratory Medicine, University of California, Irvine, Orange, CA 92868, USA</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">26613063</idno><idno type="pmc">4647020</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4647020</idno><idno type="RBID">PMC:4647020</idno><idno type="doi">10.1155/2015/706572</idno><date when="2015">2015</date><idno type="wicri:Area/Pmc/Corpus">003D29</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">003D29</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Primary Desmoplastic Melanoma of the Penis</title><author><name sortKey="Chu, Julia T" sort="Chu, Julia T" uniqKey="Chu J" first="Julia T." last="Chu">Julia T. Chu</name><affiliation><nlm:aff id="I1">Department of Pathology and Laboratory Medicine, University of California, Irvine, Orange, CA 92868, USA</nlm:aff></affiliation></author><author><name sortKey="Liss, Michael A" sort="Liss, Michael A" uniqKey="Liss M" first="Michael A." last="Liss">Michael A. Liss</name><affiliation><nlm:aff id="I2">Department of Urology, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA</nlm:aff></affiliation></author><author><name sortKey="Wu, William W" sort="Wu, William W" uniqKey="Wu W" first="William W." last="Wu">William W. Wu</name><affiliation><nlm:aff id="I3">Department of Pathology, Weill Cornell Medical College and New York Presbyterian Hospital, New York, NY 10065, USA</nlm:aff></affiliation></author><author><name sortKey="Dash, Atreya" sort="Dash, Atreya" uniqKey="Dash A" first="Atreya" last="Dash">Atreya Dash</name><affiliation><nlm:aff id="I4">Department of Urology, University of Washington, Seattle, WA 98195, USA</nlm:aff></affiliation></author><author><name sortKey="Lu, Di" sort="Lu, Di" uniqKey="Lu D" first="Di" last="Lu">Di Lu</name><affiliation><nlm:aff id="I1">Department of Pathology and Laboratory Medicine, University of California, Irvine, Orange, CA 92868, USA</nlm:aff></affiliation></author></analytic><series><title level="j">Case Reports in Urology</title><idno type="ISSN">2090-696X</idno><idno type="eISSN">2090-6978</idno><imprint><date when="2015">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Desmoplastic melanomas are rare amelanotic melanomas that usually occur on skin with sun exposure. In this report, we present a 72-year-old man who presented with a desmoplastic melanoma of the penis. To our knowledge this represents the first reported case of primary desmoplastic melanoma of the penis. We discuss the pathologic differential and histologic evaluation.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Mccarthy, S W" uniqKey="Mccarthy S">S. W. McCarthy</name></author><author><name sortKey="Crotty, K A" uniqKey="Crotty K">K. A. Crotty</name></author><author><name sortKey="Scolyer, R A" uniqKey="Scolyer R">R. A. Scolyer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="De Almeida, L S" uniqKey="De Almeida L">L. S. De Almeida</name></author><author><name sortKey="Requena, L" uniqKey="Requena L">L. Requena</name></author><author><name sortKey="Rutten, A" uniqKey="Rutten A">A. Rütten</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ivan, D" uniqKey="Ivan D">D. Ivan</name></author><author><name sortKey="Prieto, V G" uniqKey="Prieto V">V. G. Prieto</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Murali, R" uniqKey="Murali R">R. Murali</name></author><author><name sortKey="Shaw, H M" uniqKey="Shaw H">H. M. Shaw</name></author><author><name sortKey="Lai, K" uniqKey="Lai K">K. Lai</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pawlik, T M" uniqKey="Pawlik T">T. M. Pawlik</name></author><author><name sortKey="Ross, M I" uniqKey="Ross M">M. I. Ross</name></author><author><name sortKey="Prieto, V G" uniqKey="Prieto V">V. G. Prieto</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mulvany, N J" uniqKey="Mulvany N">N. J. Mulvany</name></author><author><name sortKey="Sykes, P" uniqKey="Sykes P">P. Sykes</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jorda, E" uniqKey="Jorda E">E. Jorda</name></author><author><name sortKey="Verdeger, J M" uniqKey="Verdeger J">J. M. Verdeger</name></author><author><name sortKey="Moragon, M" uniqKey="Moragon M">M. Moragon</name></author><author><name sortKey="Galan, A" uniqKey="Galan A">A. Galan</name></author><author><name sortKey="Sanchez, M D" uniqKey="Sanchez M">M. D. Sanchez</name></author><author><name sortKey="Castells, A" uniqKey="Castells A">A. Castells</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Velazquez, E F" uniqKey="Velazquez E">E. F. Velazquez</name></author><author><name sortKey="Melamed, J" uniqKey="Melamed J">J. Melamed</name></author><author><name sortKey="Barreto, J E" uniqKey="Barreto J">J. E. Barreto</name></author><author><name sortKey="Aguero, F" uniqKey="Aguero F">F. Aguero</name></author><author><name sortKey="Cubilla, A L" uniqKey="Cubilla A">A. L. Cubilla</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chaux, A" uniqKey="Chaux A">A. Chaux</name></author><author><name sortKey="Reuter, V" uniqKey="Reuter V">V. Reuter</name></author><author><name sortKey="Lezcano, C" uniqKey="Lezcano C">C. Lezcano</name></author><author><name sortKey="Velazquez, E F" uniqKey="Velazquez E">E. F. Velazquez</name></author><author><name sortKey="Torres, J" uniqKey="Torres J">J. Torres</name></author><author><name sortKey="Cubilla, A L" uniqKey="Cubilla A">A. L. Cubilla</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Clark, P E" uniqKey="Clark P">P. E. Clark</name></author><author><name sortKey="Spiess, P E" uniqKey="Spiess P">P. E. Spiess</name></author><author><name sortKey="Agarwal, N" uniqKey="Agarwal N">N. Agarwal</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sharma, A" uniqKey="Sharma A">A. Sharma</name></author><author><name sortKey="Schwartz, R A" uniqKey="Schwartz R">R. A. Schwartz</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Case Rep Urol</journal-id><journal-id journal-id-type="iso-abbrev">Case Rep Urol</journal-id><journal-id journal-id-type="publisher-id">CRIU</journal-id><journal-title-group><journal-title>Case Reports in Urology</journal-title></journal-title-group><issn pub-type="ppub">2090-696X</issn><issn pub-type="epub">2090-6978</issn><publisher><publisher-name>Hindawi Publishing Corporation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">26613063</article-id><article-id pub-id-type="pmc">4647020</article-id><article-id pub-id-type="doi">10.1155/2015/706572</article-id><article-categories><subj-group subj-group-type="heading"><subject>Case Report</subject></subj-group></article-categories><title-group><article-title>Primary Desmoplastic Melanoma of the Penis</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Chu</surname><given-names>Julia T.</given-names></name><xref ref-type="aff" rid="I1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Liss</surname><given-names>Michael A.</given-names></name><xref ref-type="aff" rid="I2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Wu</surname><given-names>William W.</given-names></name><xref ref-type="aff" rid="I3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dash</surname><given-names>Atreya</given-names></name><xref ref-type="aff" rid="I4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Lu</surname><given-names>Di</given-names></name><xref ref-type="aff" rid="I1"><sup>1</sup></xref><xref ref-type="corresp" rid="cor1"><sup>*</sup></xref></contrib></contrib-group><aff id="I1"><sup>1</sup>Department of Pathology and Laboratory Medicine, University of California, Irvine, Orange, CA 92868, USA</aff><aff id="I2"><sup>2</sup>Department of Urology, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA</aff><aff id="I3"><sup>3</sup>Department of Pathology, Weill Cornell Medical College and New York Presbyterian Hospital, New York, NY 10065, USA</aff><aff id="I4"><sup>4</sup>Department of Urology, University of Washington, Seattle, WA 98195, USA</aff><author-notes><corresp id="cor1">*Di Lu: <email>lud5@uci.edu</email></corresp><fn fn-type="other"><p>Academic Editor: Francesco M. Solivetti</p></fn></author-notes><pub-date pub-type="ppub"><year>2015</year></pub-date><pub-date pub-type="epub"><day>3</day><month>11</month><year>2015</year></pub-date><volume>2015</volume><elocation-id>706572</elocation-id><history><date date-type="received"><day>20</day><month>7</month><year>2015</year></date><date date-type="accepted"><day>21</day><month>10</month><year>2015</year></date></history><permissions><copyright-statement>Copyright © 2015 Julia T. Chu et al.</copyright-statement><copyright-year>2015</copyright-year><license xlink:href="https://creativecommons.org/licenses/by/3.0/"><license-p>This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><p>Desmoplastic melanomas are rare amelanotic melanomas that usually occur on skin with sun exposure. In this report, we present a 72-year-old man who presented with a desmoplastic melanoma of the penis. To our knowledge this represents the first reported case of primary desmoplastic melanoma of the penis. We discuss the pathologic differential and histologic evaluation.</p></abstract></article-meta></front><body><sec id="sec1"><title>1. Introduction</title><p>Penile cancers are relatively uncommon and histology other than squamous cell carcinoma is far less frequent. Desmoplastic melanomas usually occur on areas of skin exposed to sun. We report an unusual case of a 72-year-old man with primary desmoplastic melanoma of the penis, a site not often exposed to sunlight, which appears to be the first reported case. We also discuss salient points regarding the histologic diagnosis including the use of appropriate immunohistochemical staining.</p></sec><sec id="sec2"><title>2. Case Presentation</title><p>We present a 72-year-old Caucasian male with a history of neonatal circumcision, prostate adenocarcinoma having undergone radical prostatectomy in 1995, Hodgkin's lymphoma having received chemotherapy, and melanotic melanoma with resection of a lesion on the back in 2008 who presented to another institution with progressive urinary obstruction, urinary tract infections, and acute kidney injury. On clinical examination, the glans penis was firm with an obstructive penile lesion causing stenosis of the meatus. The meatus was biopsied at an outside hospital and a diagnosis of squamous cell carcinoma was made. The patient was then referred to UC Irvine for distal penectomy.</p><p>Gross examination demonstrated a flat, dark-brown discoloration of the skin and ill-defined firmness of the entire glans. Cross sections revealed a poorly demarcated, white, firm tumor estimated to be 1.5 × 1.3 cm. The tumor had invaded into and through the urethra but without necrosis or ulceration (<xref ref-type="fig" rid="fig1">Figure 1</xref>). Histologically, disarrayed spindle tumor cells admixed in and between abundant (>90% of the entire neoplasm) collagen bundles and infiltrated the dermis and corpus spongiosum with conspicuous neurotropism. At higher magnification, moderate nuclear pleomorphism and rare atypical mitoses were present with evident neurotropism (<xref ref-type="fig" rid="fig2">Figure 2</xref>). In the epidermis overlying the spindle tumor cells were focal atypical melanocytic proliferation and pseudoepitheliomatous hyperplasia.</p><p>Histologic differential diagnosis included sarcomatoid squamous cell carcinoma, leiomyosarcoma, and desmoplastic melanoma. Immunohistochemically, the spindle tumor cells were strongly positive for S-100 protein and negative for AE1/AE3, HMB-45, melan-A, and smooth muscle actin (SMA). The atypical melanocytic cells at the epidermal-dermal junction were positive for HMB-45 and melan-A.</p><p>Immunohistochemical stains for desmin, epithelial membrane antigen (EMA), Cam 5.2, caldesmon, and muscle-specific actin antibody HHF-35 were all negative. BRAF V600 mutation was not detected by molecular polymerase chain reaction (PCR) method. A diagnosis of primary desmoplastic melanoma of the penis was made. An outside dermatopathology expert with published experience in desmoplastic melanoma concurred. Review of the previous biopsy showed similar morphology with pseudoepitheliomatous hyperplasia of the overlying skin.</p></sec><sec id="sec3"><title>3. Discussion</title><p>Desmoplastic melanoma, a rare type of amelanotic melanoma, primarily occurs on sun-exposed skin, such as the head and neck, trunk, and extremities, of elderly individuals with a predilection for males (M : F = 1.75 : 1) [<xref rid="B1" ref-type="bibr">1</xref>]. Although most lesions are amelanotic, 23% may be lightly pigmented and 6% heavily pigmented [<xref rid="B2" ref-type="bibr">2</xref>]. Desmoplastic melanomas are frequently associated with perineural invasion or neurotropism, resulting in deep infiltration and high local recurrence rate, but lower incidence of lymph node metastasis [<xref rid="B3" ref-type="bibr">3</xref>] with a rate of 6.7% [<xref rid="B4" ref-type="bibr">4</xref>]. Sentinel lymph node biopsy is not usually recommended [<xref rid="B5" ref-type="bibr">5</xref>]. Exceedingly rare cases can arise from the vulva [<xref rid="B6" ref-type="bibr">6</xref>] and penis [<xref rid="B7" ref-type="bibr">7</xref>]. To our knowledge, this is the first confirmed case of primary penile desmoplastic melanoma. Diagnostic confirmation by an immunohistochemistry panel composed of positive S-100, negative HMB-45, negative melan-A, negative AE1/AE3, and negative SMA is essential.</p><p>Sarcomatoid squamous cell carcinoma of the penis represents only 1-2%, up to 4% [<xref rid="B8" ref-type="bibr">8</xref>], of all penile carcinomas and is considered to be a high-grade, aggressive variant of squamous cell carcinoma with a mortality rate of up to 67%, recurrence rate of 12% [<xref rid="B9" ref-type="bibr">9</xref>], and inguinal lymph node metastasis in 89% of the patients [<xref rid="B8" ref-type="bibr">8</xref>]. Misdiagnosis of penile desmoplastic melanoma as the highly aggressive sarcomatoid squamous cell carcinoma would thus result in unnecessary standard or modified inguinal lymph node dissection in the absence of palpable inguinal adenopathy [<xref rid="B10" ref-type="bibr">10</xref>]. Immediate inguinal lymph node dissection can be curative for penile sarcomatoid squamous cell carcinoma but may result in severe morbidity and wound complications and chronic lymphedema in patients with misdiagnosed penile desmoplastic melanoma [<xref rid="B11" ref-type="bibr">11</xref>]. At 10 months after partial penectomy, our patient was alive and free of recurrent desmoplastic melanoma and inguinal lymphadenopathy.</p></sec></body><back><ack><title>Acknowledgments</title><p>The authors thank Ronald J. Barr, M.D., at Laguna Pathology Medical Group/Barr Dermatopathology Consultants, for providing his expert opinion as the dermatopathology consultant for this case, and Jennifer Juhn, Ph.D., Jefferson Chan, M.D., Ph.D., and Robert Edwards, M.D., Ph.D., for providing their guidance and technical support in performing the molecular PCR. They thank Mai Gu, M.D., Ph.D., for her assistance in drafting the paper.</p></ack><sec sec-type="conflict"><title>Conflict of Interests</title><p>The authors declare that there is no conflict of interests regarding the publication of this paper.</p></sec><sec><title>Authors' Contribution</title><p>Michael A. Liss and William W. Wu contributed equally and are second authors.</p></sec><ref-list><ref id="B1"><label>1</label><element-citation publication-type="book"><person-group person-group-type="author"><name><surname>McCarthy</surname><given-names>S. W.</given-names></name><name><surname>Crotty</surname><given-names>K. A.</given-names></name><name><surname>Scolyer</surname><given-names>R. A.</given-names></name></person-group><person-group person-group-type="editor"><name><surname>LeBoit</surname><given-names>P. E.</given-names></name><name><surname>Burg</surname><given-names>G.</given-names></name><name><surname>Weedon</surname><given-names>D.</given-names></name><name><surname>Sarasin</surname><given-names>A.</given-names></name></person-group><article-title>Desmoplastic melanoma and desmoplastic neurotropic melanoma</article-title><source><italic>Pathology and Genetics of Skin Tumours (IARC WHO Classification of Tumours)</italic></source><year>2006</year><publisher-loc>Lyon, France</publisher-loc><publisher-name>IARC Press</publisher-name><fpage>76</fpage><lpage>78</lpage></element-citation></ref><ref id="B2"><label>2</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>De Almeida</surname><given-names>L. S.</given-names></name><name><surname>Requena</surname><given-names>L.</given-names></name><name><surname>Rütten</surname><given-names>A.</given-names></name><etal></etal></person-group><article-title>Desmoplastic malignant melanoma: a clinicopathologic analysis of 113 cases</article-title><source><italic>The American Journal of Dermatopathology</italic></source><year>2008</year><volume>30</volume><issue>3</issue><fpage>207</fpage><lpage>215</lpage><pub-id pub-id-type="doi">10.1097/dad.0b013e3181716e6b</pub-id><pub-id pub-id-type="other">2-s2.0-45849146156</pub-id><pub-id pub-id-type="pmid">18496419</pub-id></element-citation></ref><ref id="B3"><label>3</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ivan</surname><given-names>D.</given-names></name><name><surname>Prieto</surname><given-names>V. G.</given-names></name></person-group><article-title>An update on reporting histopathologic prognostic factors in melanoma</article-title><source><italic>Archives of Pathology and Laboratory Medicine</italic></source><year>2011</year><volume>135</volume><issue>7</issue><fpage>825</fpage><lpage>829</lpage><pub-id pub-id-type="other">2-s2.0-79960832267</pub-id><pub-id pub-id-type="pmid">21732769</pub-id></element-citation></ref><ref id="B4"><label>4</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Murali</surname><given-names>R.</given-names></name><name><surname>Shaw</surname><given-names>H. M.</given-names></name><name><surname>Lai</surname><given-names>K.</given-names></name><etal></etal></person-group><article-title>Prognostic factors in cutaneous desmoplastic melanoma: a study of 252 patients</article-title><source><italic>Cancer</italic></source><year>2010</year><volume>116</volume><issue>17</issue><fpage>4130</fpage><lpage>4138</lpage><pub-id pub-id-type="doi">10.1002/cncr.25148</pub-id><pub-id pub-id-type="other">2-s2.0-77956847587</pub-id><pub-id pub-id-type="pmid">20564101</pub-id></element-citation></ref><ref id="B5"><label>5</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pawlik</surname><given-names>T. M.</given-names></name><name><surname>Ross</surname><given-names>M. I.</given-names></name><name><surname>Prieto</surname><given-names>V. G.</given-names></name><etal></etal></person-group><article-title>Assessment of the role of sentinel lymph node biopsy for primary cutaneous desmoplastic melanoma</article-title><source><italic>Cancer</italic></source><year>2006</year><volume>106</volume><issue>4</issue><fpage>900</fpage><lpage>906</lpage><pub-id pub-id-type="doi">10.1002/cncr.21635</pub-id><pub-id pub-id-type="other">2-s2.0-32544450833</pub-id><pub-id pub-id-type="pmid">16411225</pub-id></element-citation></ref><ref id="B6"><label>6</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Mulvany</surname><given-names>N. J.</given-names></name><name><surname>Sykes</surname><given-names>P.</given-names></name></person-group><article-title>Desmoplastic melanoma of the vulva</article-title><source><italic>Pathology</italic></source><year>1997</year><volume>29</volume><issue>2</issue><fpage>241</fpage><lpage>245</lpage><pub-id pub-id-type="doi">10.1080/00313029700169974</pub-id><pub-id pub-id-type="other">2-s2.0-0030792280</pub-id><pub-id pub-id-type="pmid">9213352</pub-id></element-citation></ref><ref id="B7"><label>7</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Jorda</surname><given-names>E.</given-names></name><name><surname>Verdeger</surname><given-names>J. M.</given-names></name><name><surname>Moragon</surname><given-names>M.</given-names></name><name><surname>Galan</surname><given-names>A.</given-names></name><name><surname>Sanchez</surname><given-names>M. D.</given-names></name><name><surname>Castells</surname><given-names>A.</given-names></name></person-group><article-title>Desmoplastic melanoma of the penis</article-title><source><italic>Journal of the American Academy of Dermatology</italic></source><year>1987</year><volume>16</volume><issue>3</issue><fpage>619</fpage><lpage>620</lpage><pub-id pub-id-type="doi">10.1016/s0190-9622(87)80095-6</pub-id><pub-id pub-id-type="other">2-s2.0-0023311656</pub-id><pub-id pub-id-type="pmid">3819104</pub-id></element-citation></ref><ref id="B8"><label>8</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Velazquez</surname><given-names>E. F.</given-names></name><name><surname>Melamed</surname><given-names>J.</given-names></name><name><surname>Barreto</surname><given-names>J. E.</given-names></name><name><surname>Aguero</surname><given-names>F.</given-names></name><name><surname>Cubilla</surname><given-names>A. L.</given-names></name></person-group><article-title>Sarcomatoid carcinoma of the penis: a clinicopathologic study of 15 cases</article-title><source><italic>The American Journal of Surgical Pathology</italic></source><year>2005</year><volume>29</volume><issue>9</issue><fpage>1152</fpage><lpage>1158</lpage><pub-id pub-id-type="doi">10.1097/01.pas.0000160440.46394.a8</pub-id><pub-id pub-id-type="other">2-s2.0-24144503376</pub-id><pub-id pub-id-type="pmid">16096403</pub-id></element-citation></ref><ref id="B9"><label>9</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Chaux</surname><given-names>A.</given-names></name><name><surname>Reuter</surname><given-names>V.</given-names></name><name><surname>Lezcano</surname><given-names>C.</given-names></name><name><surname>Velazquez</surname><given-names>E. F.</given-names></name><name><surname>Torres</surname><given-names>J.</given-names></name><name><surname>Cubilla</surname><given-names>A. L.</given-names></name></person-group><article-title>Comparison of morphologic features and outcome of resected recurrent and nonrecurrent squamous cell carcinoma of the penis: a study of 81 cases</article-title><source><italic>The American Journal of Surgical Pathology</italic></source><year>2009</year><volume>33</volume><issue>9</issue><fpage>1299</fpage><lpage>1306</lpage><pub-id pub-id-type="doi">10.1097/pas.0b013e3181a418ae</pub-id><pub-id pub-id-type="other">2-s2.0-70249110102</pub-id><pub-id pub-id-type="pmid">19471153</pub-id></element-citation></ref><ref id="B10"><label>10</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Clark</surname><given-names>P. E.</given-names></name><name><surname>Spiess</surname><given-names>P. E.</given-names></name><name><surname>Agarwal</surname><given-names>N.</given-names></name><etal></etal></person-group><article-title>Penile cancer: clinical practice guidelines in oncology</article-title><source><italic>Journal of the National Comprehensive Cancer Network</italic></source><year>2013</year><volume>11</volume><issue>5</issue><fpage>594</fpage><lpage>615</lpage><pub-id pub-id-type="pmid">23667209</pub-id></element-citation></ref><ref id="B11"><label>11</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sharma</surname><given-names>A.</given-names></name><name><surname>Schwartz</surname><given-names>R. A.</given-names></name></person-group><article-title>Stewart-Treves syndrome: pathogenesis and management</article-title><source><italic>Journal of the American Academy of Dermatology</italic></source><year>2012</year><volume>67</volume><issue>6</issue><fpage>1342</fpage><lpage>1348</lpage><pub-id pub-id-type="doi">10.1016/j.jaad.2012.04.028</pub-id><pub-id pub-id-type="other">2-s2.0-84869116926</pub-id><pub-id pub-id-type="pmid">22682884</pub-id></element-citation></ref></ref-list></back><floats-group><fig id="fig1" orientation="portrait" position="float"><label>Figure 1</label><caption><p>Glans of penis at penectomy. Gross examination shows scattered, flat, dark-brown discoloration mostly on the glans dorsal surface (black arrow) and ill-defined firmness of the entire glans. Cross sectioning (picture in picture) locates the firmness of glans to an indistinct, white, ulcer-free tumor measuring approximately 1.5 × 1.3 cm on cut surface. The tumor (black arrowheads) has invaded into and through the urethra (white arrowheads: urethral opening and margin; single black arrow: tumor invasion).</p></caption><graphic xlink:href="CRIU2015-706572.001"></graphic></fig><fig id="fig2" orientation="portrait" position="float"><label>Figure 2</label><caption><p>Histologic features of primary penile desmoplastic melanoma. Low-power photomicrograph of the penile glans depicts haphazardly arranged spindle tumor cells permeating in between collagen bundles and deeply infiltrating the dermis and corpus spongiosum within. In intimate association with the spindle tumor cells are focal atypical intraepidermal melanocytic proliferation and pseudoepitheliomatous hyperplasia in the overlying epidermis (left half of the H&E). S-100 is strongly positive in the spindle tumor cells (small photo).</p></caption><graphic xlink:href="CRIU2015-706572.002"></graphic></fig></floats-group></pmc></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/LymphedemaV1/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003D29 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 003D29 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= LymphedemaV1
|flux= Pmc
|étape= Corpus
|type= RBID
|clé= PMC:4647020
|texte= Primary Desmoplastic Melanoma of the Penis
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/RBID.i -Sk "pubmed:26613063" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a LymphedemaV1
| This area was generated with Dilib version V0.6.31. |  |