Cytology of acinic cell carcinoma
WebGeneral. Malignant neoplasm of salivary gland arising from acinic cells. The relative prevalence of the neoplasm in the various salivary gland reflects the abundance of acinic cells: parotid gland (~80%) > minor salivary glands … WebJan 6, 2024 · NR4A3 IHC can be a robust diagnostic tool to identify AciCC, especially for cytology specimens. NR4A3 Immunostain Is a Highly Sensitive and Specific Marker for Acinic Cell Carcinoma in Cytologic and Surgical Specimens Am J Clin Pathol. 2024 Jan 6;157(1):98-108.doi: 10.1093/ajcp/aqab099. Authors Kartik Viswanathan 1
Cytology of acinic cell carcinoma
Did you know?
WebFeb 24, 2024 · Acinic cell carcinoma (AcCC) is often a challenging diagnosis on cytology. Recently, NOR-1 (NR4A3) has been demonstrated as a sensitive and specific marker for … WebMar 3, 2010 · Acinar cell carcinoma of the pancreas is a rare tumor and account for less than 2% of all pancreatic carcinoma. These tumors are commonly large well-circumscribed solid and highly cellular lesions. Recent literature review showed occasional rare cases with papillary or papillocystic growth pattern that can be mistaken for mass forming cystic ...
WebJun 15, 2015 · Acinar cell carcinomas (ACCs) of the pancreas are rare pancreatic neoplasms accounting for about 1–2% of pancreatic tumors in adults and about 15% in pediatric subjects. They show different clinical symptoms at presentation, different morphological features, different outcomes, and different molecular alterations. WebThis book covers the complete field of the Cytopathology - from cytological findings of Acinic cell carcinoma Disease to Warthin tumor. The alphabetically arranged entries, each of which provides a detailed …
WebSalivary gland proliferations of oncocytes include nodular or diffuse hyperplasia (oncocytosis), oncocytoma, and oncocytic carcinoma. Oncocytomas are rare benign salivary gland tumors, representing less than 1% of all salivary gland neoplasms. The majority occur in the parotid gland in older adults with a mean age in the sixth to seventh … WebApr 7, 2006 · Acinar cell carcinoma (ACC) of the pancreas is extremely uncommon and its cytologic features have rarely been described. We describe the cytologic features of cases we have seen, review the literature regarding its cytologic features and discuss the pitfalls that may be encountered and the use of immunohistochemistry for its diagnosis.
WebApr 9, 2024 · NOR-1 (NR4A3) is a specific and sensitive marker for acinic cell carcinoma. This immunohistochemical stain is usually negative in normal acini, which is an important differential diagnosis of acinic cell carcinoma, especially on cytology specimens. In this study, all non-acinic cell tumours were negative for NOR-1 (NR4A3).
WebPapillary cystic variant of acinic cell carcinoma is a rare, cystic, primary neoplasm of salivary gland that occurs commonly in parotid. The tumor shows high local recurrence … pork with bok choyWebMay 1, 1997 · Increased familiarity with the spectrum of cytomorphologic findings and the potential diagnostic pitfalls in ACC will improve the cytodiagnosis of this neoplasm. The cytologic findings in fine‐needle aspiration (FNA) biopsies obtained from 40 primary and 18 recurrent acinic‐cell carcinomas (ACC) were retrospectively analyzed. … sharp m265n drive downloadWebIntroduction. Papillary cystic variant of acinic cell carcinoma (ACC-PCV) occurs in younger patients as compared to the classic type, which presents in fifth decade of life.[] Acinic cell carcinoma (ACC) is a low grade malignancy with 5-year survival of 90% while ACC-PCV is universally fatal in 10 years.[] This emphasizes the need for its prompt and accurate … sharply pertinent crosswordWebAcinic cell carcinoma is an uncommon malignant neoplasm, mostly arising in the parotid gland. Aspirates from these tumors can be diagnostically challenging. The lesions that … sharp m363n driver downloadWebOct 1, 2009 · Fine-needle aspiration of dedifferentiated acinic cell carcinoma: Report of a case with cyto-histological correlation. ... Fine-needle aspiration cytology in the diagnosis of malignant ... sharp m453n driver downloadWebJan 6, 2024 · Acinic cell carcinoma is ‘blue’ at low power magnification but technically distinct from the other basaloid tumors. The classic blue appearance is a result of the basophilic zymogen granules ... pork with crackling james martinWebAug 1, 2016 · Histologically, AcCC shows solid, microcystic, follicular and papillary cystic pattern. Tumour cells have typical basophilic granular cytoplasm, monotonous bland … sharp m465 toner buildup on fuser