Fig. 1From: Hemoptysis as primary manifestation in three women with choriocarcinoma with pulmonary metastasis: a case series a Chest computed tomography at presentation shows diffused patchy infiltrates (arrows) throughout both lungs. b (Left) Microscopically atypical cell clusters (arrows) are found in the lung tissue, and (right) human chorionic gonadotropin (arrows) are detected via immunohistochemistry (hematoxylin and eosin × 200)Back to article page