Acta cytologica · 2008
Cytologic characteristics of intracytoplasmic refractile eosinophilic granular bodies in anaplastic oligodendroglioma: a case report.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kojima Hideaki, Mori Kazuma, Fukudome Nobuyuki, Iseki Masachika, Shimizu Seichiro
Аннотация
BACKGROUND: Oligodendrogliomas, which have a relatively better prognosis than tumors of the astrocytic lineage, have few morphologic clues for diagnosis.
CASE: To address this problem, eosinophilic refractile inclusions were examined cytologically in the tumor of a 59-year-old man, using surgical materials for rapid diagnosis. Cytologic, histologic, and immunohistochemical findings were compatible with the refractile eosinophilic inclusions found in oligodendroglial tumors. The tumor cells presented a sheet-like epithelial pattern, forming no overlapping cell clusters, with an ill-defined cytoplasmic membrane, and nuclei that appeared to be naked, approximately 2 times the size of a red blood cell (approximately 7 microm) in diameter. It was easier to examine the cells and inclusions by cytologic preparations than by histology.
CONCLUSION: The inclusions were thought to be a diagnostic clue for oligodendrogliomas, especially on cytology, and cytology was more useful than histology.
CASE: To address this problem, eosinophilic refractile inclusions were examined cytologically in the tumor of a 59-year-old man, using surgical materials for rapid diagnosis. Cytologic, histologic, and immunohistochemical findings were compatible with the refractile eosinophilic inclusions found in oligodendroglial tumors. The tumor cells presented a sheet-like epithelial pattern, forming no overlapping cell clusters, with an ill-defined cytoplasmic membrane, and nuclei that appeared to be naked, approximately 2 times the size of a red blood cell (approximately 7 microm) in diameter. It was easier to examine the cells and inclusions by cytologic preparations than by histology.
CONCLUSION: The inclusions were thought to be a diagnostic clue for oligodendrogliomas, especially on cytology, and cytology was more useful than histology.