Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case

Collision tumors are neoplasms coexisting in the some anatomical area. The most common combination is melanocytic nevus with basal cell carcinoma. Melanocytic nevus with basal cell carcinoma constitutes the most common cutaneous combination. Co-existence of two malignant neoplasms is extremely rare....

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Autores principales: Diamantopoulos, Pantelis, Gouveris, Panagiotis, Diamantopoulou, Stavroula, Tseloni, Lilika, Arkoumani, Evdokia, Arnogiannaki, Niki, Stavrianos, Spiridon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8689684/
https://www.ncbi.nlm.nih.gov/pubmed/34938426
http://dx.doi.org/10.1093/jscr/rjab560
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author Diamantopoulos, Pantelis
Gouveris, Panagiotis
Diamantopoulou, Stavroula
Tseloni, Lilika
Arkoumani, Evdokia
Arnogiannaki, Niki
Stavrianos, Spiridon
author_facet Diamantopoulos, Pantelis
Gouveris, Panagiotis
Diamantopoulou, Stavroula
Tseloni, Lilika
Arkoumani, Evdokia
Arnogiannaki, Niki
Stavrianos, Spiridon
author_sort Diamantopoulos, Pantelis
collection PubMed
description Collision tumors are neoplasms coexisting in the some anatomical area. The most common combination is melanocytic nevus with basal cell carcinoma. Melanocytic nevus with basal cell carcinoma constitutes the most common cutaneous combination. Co-existence of two malignant neoplasms is extremely rare. We describe the case of a 69-year-old man who was admitted to our hospital with a nodular mass on the back. We performed an excisional biopsy that revealed collision tumor, consisting of basal cell carcinoma along with mixed melanosquamous carcinoma. Subsequently, wide excision with sentinel node biopsy was performed. The sentinel node was negative. The patient did not receive any ongologic therapy.
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spelling pubmed-86896842021-12-21 Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case Diamantopoulos, Pantelis Gouveris, Panagiotis Diamantopoulou, Stavroula Tseloni, Lilika Arkoumani, Evdokia Arnogiannaki, Niki Stavrianos, Spiridon J Surg Case Rep Case Report Collision tumors are neoplasms coexisting in the some anatomical area. The most common combination is melanocytic nevus with basal cell carcinoma. Melanocytic nevus with basal cell carcinoma constitutes the most common cutaneous combination. Co-existence of two malignant neoplasms is extremely rare. We describe the case of a 69-year-old man who was admitted to our hospital with a nodular mass on the back. We performed an excisional biopsy that revealed collision tumor, consisting of basal cell carcinoma along with mixed melanosquamous carcinoma. Subsequently, wide excision with sentinel node biopsy was performed. The sentinel node was negative. The patient did not receive any ongologic therapy. Oxford University Press 2021-12-20 /pmc/articles/PMC8689684/ /pubmed/34938426 http://dx.doi.org/10.1093/jscr/rjab560 Text en Published by Oxford University Press and JSCR Publishing Ltd. All rights reserved. © The Author(s) 2021. https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
spellingShingle Case Report
Diamantopoulos, Pantelis
Gouveris, Panagiotis
Diamantopoulou, Stavroula
Tseloni, Lilika
Arkoumani, Evdokia
Arnogiannaki, Niki
Stavrianos, Spiridon
Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title_full Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title_fullStr Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title_full_unstemmed Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title_short Collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
title_sort collision tumor of malignant tumors of the skin: dermal squamomelanocytic tumor coexisting with basal cell carcinoma—a rare case
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8689684/
https://www.ncbi.nlm.nih.gov/pubmed/34938426
http://dx.doi.org/10.1093/jscr/rjab560
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