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Updated: May 12, 2026

Reprogramming Pancreatic Ductal Adenocarcinoma to Pluripotency
Published on: February 2, 2024
Collecting duct carcinoma: a rare malignancy
Debdas Bose1, Ram N Das, Uttara Chatterjee
1Department of Pathology, Calcutta Medical College, Institute of Postgraduate Medical Education and Research, Kolkata, India.
Abstract:
A 45-years old man complained of hematuria, and subsequent examination and ultrasonography revealed a mass in the left kidney. Nephrectomy was performed and macroscopically an ill-defined pale-cream, irregular mass was identified which occupied predominantly the renal medulla. Histopathologic examination showed slit like tubular ducts lined by atypical cuboidal to polygonal cells and a marked desmoplastic stromal reaction. The diagnosis of collecting duct carcinoma was made. Patient is now doing well after 11 months of follow up.
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