Gallo AB, Gallo CB, Hidalgo VC, Ibarra RJ, Aguirre TJ, Pascual GS, Pérez RE, Vilches BV

Language: Spanish
References: 5
Page: 381-383
PDF size: 218.96 Kb.

ABSTRACT

Introduction: Merkel cell carcinoma (MCC) is rare; it develops in areas of the skin exposed to the sun in individuals over 50 years of age. It tends to grow rapidly and metastasize at a distance. Case report: a 77-year-old male with a painless tumor in the left ischiorectal fossa. The ultrasound reported a nodule, which was resected, measuring 52.6 × 35.8 × 24.6 mm. Histopathology reported neuroendocrine carcinoma, poorly differentiated. Immunohistochemistry: compatible with CCM. Conclusion: MCC is a skin cancer of neuroendocrine origin. The treatment includes surgery, radiotherapy, and chemotherapy.

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