Micropapillary Lung Adenocarcinoma
نویسندگان
چکیده
منابع مشابه
Micropapillary histology: a frequent morphology of mutation-associated lung adenocarcinoma?
Non–small cell lung carcinoma is a histologically diverse group of tumors that until recently has been treated homogeneously. As a result, pathologists recognized major classes of squamous, adenocarcinoma, and large cell carcinoma, with subclasses and variants to ensure accurate diagnosis, to identify rare subtypes, to assist pathologist communication, and to create uniformity in research despi...
متن کاملMicropapillary Mucinous Adenocarcinoma of the Lung: A Brief Case Report
In 2011, the International Association for the Study of Lung Cancer/American Thoracic Society/European Respiratory Society (IASLC/ATS/ERS) classification added micropapillary predominant adenocarcinoma of the lung as a new histologic subtype and reclassified the former mucinous bronchioloalveolar carcino-ma (BAC) as a variant of invasive mucinous adenocarcinoma. 1 Recent studies regarding epide...
متن کاملStromal micropapillary pattern predominant lung adenocarcinoma - a report of two cases
Generally, adenocarcinomas with micropapillary pattern, featuring small papillary tufts lacking a central fibrovascular core, are thought to have poor prognosis. This pattern has been described in various organs. However, tumor cells with micropapillary pattern of lung adenocarcinoma are more often seen to float within alveolar spaces (aerogenous micropapillary pattern, AMP) than in fibrotic st...
متن کاملClinical impacts of a micropapillary pattern in lung adenocarcinoma: a review
Lung adenocarcinoma with a micropapillary pattern (MPPAC) has recently drawn increased attention among researchers. Micropapillary-predominant adenocarcinoma (MPA), which is defined by micropapillary pattern (MPP), is the primary histological pattern observed semiquantitatively in 5% increments on resection specimens, and MPA was formally determined to be a new histological subtype according to...
متن کاملMicropapillary pattern in lung adenocarcinoma: aspect on 18F-fluorodeoxyglucose positron emission tomography/computed tomography imaging.
We diagnosed a non-small cell lung carcinoma in a 49-year-old female patient with the histopathological diagnosis of stage IIIB mixed bronchioloalveolar and papillary adenocarcinoma with extensive micropapillary feature, which was not visualized on the preoperative multimodality imaging with positron emission tomography (PET) and computed tomography (CT). The micropapillary component characteri...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2009
ISSN: 0002-9173,1943-7722
DOI: 10.1309/ajcpbs85vjeobpdo