Tubular carcinoma kidney pathology outlines. Feb 24, 2025 · Adult renal cell carcinoma (RCC) is a malignant epithelial neoplasm arising from renal tubular epithelium 4 days ago · Background and Clinical Significance: Mucinous tubular and spindle cell carcinoma (MTSCC) is an uncommon subtype of renal cell carcinoma, representing 1–4% of epithelial renal tumors. Apr 3, 2024 · Mucinous tubular and spindle cell carcinoma is a distinct polymorphic, malignant renal cell neoplasm with variable components of typically low grade tubules and spindle cells, with areas of myxoid stroma / extracellular mucin. Since then, several dozen of these tumor have Aug 12, 2021 · Sample at least 1 block of nonneoplastic renal cortex and medulla from as far distant from the tumor as possible to avoid nonspecific peritumoral compression related chronic changes (College of American Pathologists: Protocol for the Examination of Resection Specimens from Patients with Invasive Carcinoma of Renal Tubular Origin [Accessed 14 April 2021]) For partial nephrectomy specimens, CAP . It usually shows a low-grade morphology and indolent behavior, although sarcomatoid variants with an aggressive course have been described. Most cases are discovered incidentally. Because of its overlap with papillary renal cell carcinoma (papRCC Tubulocystic renal cell carcinoma is a renal epithelial neoplasm composed predominately of tubules and cysts lined by a single layer of cells with prominent nucleoli (ISUP grade 3) and abundant eosinophilic cytoplasm Renal cell carcinoma - molecularly defined: ALK translocation ELOC (TCEB1) mutated FH deficient SMARCB1 deficient renal medullary carcinoma SDH deficient TFE3 rearranged renal cell carcinoma TFEB altered Papillary renal cell carcinoma (PRCC) is a malignant neoplasm derived from renal tubular epithelium with predominantly papillary or tubulopapillary architecture Collecting duct carcinoma is a rare (< 1% of kidney cancers) aggressive carcinoma of renal medulla arising from the principal cells of the distal collecting ducts of Bellini Mar 23, 2023 · Tubular carcinoma is a special subtype of invasive breast carcinoma with favorable prognosis Sep 17, 2015 · Mucinous tubular and spindle cell renal cell carcinoma is a rare, recently described variant of renal cell carcinoma characterized by an admixture of cuboidal cells in tubules and sheets of spindle cells, and variable amounts of mucinous stroma. It is a biphasic tumor with spindle cell and epithelial components. Mucinous tubular and spindle cell carcinoma (MTSCC) of the kidney is a recently described low-grade neoplasm with favorable prognosis. It has been recognized as a distinct entity in the 2004 World Health Organization tumor classification. The institution database Mar 13, 2019 · Mucinous tubular and spindle cell carcinoma of the kidney (MTSCC-K) is an unusual renal tumor. Mucinous tubular and spindle cell carcinoma (MTSCC) of the kidney is a rare epithelial neoplasm of low malignant potential with characteristic histologic features. It is important to increase the recognition of MTSCC-K and improve the level of clinical diagnosis. We report on outcomes of 25 patients with this variant who were managed at our institution. Mar 13, 2019 · Mucinous tubular and spindle cell carcinoma has characteristic chromosomal abnormalities and the molecular signature remains the same, irrespective of the varied histomorphology. Mucinous tubular and spindle-cell carcinoma (MTSCC) is a rare kidney cancer subtype with limited cases reported in the literature. 1vsv dvcm wumog lnl 7vt0ncp 6cc orm b40zbzf 7hvi3 sxoj4m