case_images: PMC9878896_01
case_images: Well-circumscribed proliferation of solid nests and acini of monomorphic cells (H&E, 40*)
case_images: cjim-14-147-g001.jpg
case_images: PMC9878896_01_cjim-14-147-g001.jpg
case_images: F1
case_images: Morphologic and immunohistochemical (IHC) findings confirmed the diagnosis of a carcinoid tumor (figures 1-2).
case_images: Positive immunohistochemical markers A) Ck, B) Chromogranin, C) Synaptophysin
case_images: cjim-14-147-g002.jpg
case_images: PMC9878896_01_cjim-14-147-g002.jpg
case_images: F2
case_images: Morphologic and immunohistochemical (IHC) findings confirmed the diagnosis of a carcinoid tumor (figures 1-2).