Web29 de ene. de 2024 · Entrapped non-neoplastic tubules may occasionally be present on the periphery of the tumorous mass. The neoplastic cells have a homogeneous oncocytic cytoplasm with round to oval nuclei, and smooth nuclear membrane (lack significant irregularities and “raisinoid shape”). Delicate perinuclear halos/clearing may be focally …
Raisinoid cell definition of raisinoid cell by Medical dictionary
Web1 de sept. de 2016 · Random forest classification using 3 diagnostic groups and the mean decrease accuracy found nested architecture (more common in favor oncocytoma), clear cells, prominent cell borders, raisinoid nuclei, and high nuclear grade (2- to 10-fold more frequent in the favor RCC or cannot exclude RCC) to be the most important … WebAt gross pathologic analysis, chRCC is a solid well-defined mass with lobulated borders. Histologic findings vary by subtype but include large pale polygonal cells with abundant transparent cytoplasm, crinkled "raisinoid" nuclei with perinuclear halos, and prominent cell membranes. Pathologic analysis reveals only moderate vascularity. agenzia delle entrate comunicazione dati iva
Occurrence of mesothelial/monocytic incidental cardiac ... - Redalyc
Web23 de jun. de 2016 · Histiocytosis With Raisinoid Nuclei: A Unifying Concept for Lesions Reported Under Different Names as Nodular Mesothelial/Histiocytic Hyperplasia, … Webs, histioeosinophilic granuloma of the thymus, and intralymphatic histiocytosis. They can sometimes cause considerable differential diagnostic difficulties by resembling a metastatic carcinoma or Langerhans cell histiocytosis. Several previous publications have established a link between some of these conditions, suggesting that these are merely variations within … Web22 de ene. de 2013 · Chromophobe RCC has wrinkled and raisinoid nuclei and perinuclear halo, whereas renal oncocytoma has predominantly round and relatively uniform nuclei [15–17]. In an attempt to identify the common histologic features of this variant, we collected and studied five cases showing the characteristics of this variant. agenzia delle entrate comunicazione opzioni