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Updated: May 14, 2026

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Published on: August 18, 2022
Eccrine carcinoma : a rare cutaneous neoplasm
Karima Idrissi Serhrouchni1, Taoufiq Harmouch, Laila Chbani
1Department of Pathology, Hassan II University Hospital, Fez, 30000, Morocco. idrissisehrouchni@yahoo.fr
Eccrine carcinoma, a rare skin cancer, typically affects the lower extremities in older adults. This case highlights a recurring eccrine carcinoma in a younger female, emphasizing the need for vigilance.
Area of Science:
- Dermatology
- Oncology
- Pathology
Background:
- Eccrine carcinoma is an exceptionally rare skin malignancy.
- It predominantly affects the lower extremities in individuals during their sixth and seventh decades of life.
- Cases are infrequently documented in medical literature.
Observation:
- A 46-year-old female presented with a recurring exophytic tumor on her right lower extremity.
- The tumor exhibited no local extension.
- The initial lesion was surgically removed and diagnosed as eccrine carcinoma via biopsy.
Findings:
- The case details a histopathologically confirmed eccrine carcinoma.
- The patient's age (46 years) is atypical for the common demographic of this cancer.
- The tumor's recurrence on the lower extremity was noted.
Implications:
- This case expands the known clinical spectrum of eccrine carcinoma.
- It underscores the importance of considering eccrine carcinoma in younger patients presenting with lower extremity tumors.
- Further research may elucidate potential unique biological or clinical features in atypical presentations.
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