title: Primary Clear Cell Renal Cell Carcinoma with Marked Intraluminal Mucin Secretion.
abstract: Clear cell renal cell carcinoma with mucin secretion is an unexpected situation. Primary renal adenocarcinoma and various metastatic carcinomas should be considered in the differential diagnosis. Prognostic significance is not yet fully known due to the limited number of reported cases, and these lesions have been grouped under unclassified renal cell carcinoma. In our study, clear cell renal cell carcinoma with significant luminal mucin secretion is discussed with its histological, histochemical and immunohistochemical features.
authors.affiliation: Department of Pathology, Istanbul Education and Research Hospital, İstanbul, Turkey.
authors.forename: Oğuzhan
authors.initials: O
authors.lastname: Okcu
authors.forename: Kemal
authors.initials: K
authors.lastname: Behzatoğlu
authors.forename: Yasemin
authors.initials: Y
authors.lastname: Çakir
authors.forename: Esra
authors.initials: E
authors.lastname: Paşaoğlu
authors.forename: Uğur
authors.initials: U
authors.lastname: Yücetaş
mesh_terms: D000368:Aged; D000423:Alcian Blue; D002292:Carcinoma, Renal Cell / Q000737:chemistry / Q000378:metabolism* / Q000473:pathology* / Q000601:surgery; D002329:Carmine; D004396:Coloring Agents; D003937:Diagnosis, Differential; D006801:Humans; D007150:Immunohistochemistry; D007680:Kidney Neoplasms / Q000737:chemistry / Q000378:metabolism* / Q000473:pathology* / Q000601:surgery; D008297:Male; D009077:Mucins / Q000378:metabolism*; D009392:Nephrectomy; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D009077:Mucins; C029618:mucicarmine; D002329:Carmine; D000423:Alcian Blue