January 24, 2022 Case of the Week

60s man
Lung adenocarcinoma, now presenting w/ mediastinal lymphadenopathy
Lymph node, EBUS FNA (direct smear DQ) & cell block

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Answer: No malignant cells seen
Granulomatous lymphadenitis: polymorphous lymphocytes, bronchial cells and granulomas
NB c/w sarcoidosis