3 нояб. 2022 г. · Kidney tumor - Oncocytoma: benign renal epithelial neoplasms characterized by large round eosinophilic cells packed with mitochondria.

19 нояб. 2024 г. · Renal cell tumors - benign / indolent. Low grade oncocytic tumor (LOT) (pending). Author: Nat Pernick, M.D..

In this review, we present a practical clinically relevant algorithmic approach to classifying tumors within the low grade oncocytic family of renal neoplasia.

11 апр. 2024 г. · The new WHO 2022 classification of urinary and male genital tumors (5th edition) replaces the previous WHO 2016 classification.

1 окт. 2020 г. · The term low-grade oncocytic tumour of kidney is an emerging entity describing CD117-negative and cytokeratin 7-positive indolent tumors with overlapping ...

4 мая 2021 г. · Low-grade oncocytic tumor of the kidney (LOT) is characterized by cytoplasmic eosinophilia and a CK7-positive/CD117-negative immunophenotype.

Low-grade oncocytic tumor (LOT) is a solid neoplasm with bland low-grade nuclei, CK7+/. CKIT- immunoprofile and mutations in. mTOR pathway genes. Biphasic ...

26 мар. 2024 г. · Low-grade oncocytic renal tumour, abbreviated LOT, is an unusual renal tumour that does not neatly fit into any WHO renal neoplasia category.

15 окт. 2024 г. · Thin, nonfibrotic papillae lined by single layer of oncocytic cells; Low grade, round, regular, nonoverlapping nuclei with central nucleolus ...

Renal cell carcinoma - rare:acquired cystic disease associated collecting duct carcinoma eosinophilic, solid and cystic hybrid oncocytic chromophobe tumor ... Glomus tumor · Rhabdoid tumor · Nonneoplastic kidney · Papillary oncocytic variant