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Updated: Jul 31, 2026

Quantification of Colonic Stem Cell Mutations
Published on: September 25, 2015
Primary squamous cell carcinoma of the sigmoid colon: a case report and literature review
Martín Pascacio Fiori1, Jéssica Alférez Andía2, María Kapsoli Sánchez1
1Hospital Nacional Edgardo Rebagliati Martins. Lima, Peru.
Abstract:
Primary squamous cell carcinoma of the colon is extremely rare. The etiology is poorly understood, and currently, there are different hypotheses about the origin of this malignant neoplasm. Here, we report a case of an 87-year-old male with a moderately-differentiated nonkeratinizing squamous cell carcinoma of the colon.
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