DOCTORS'
Medical Case Studies

carcinoma, grade 2. Immunostains : Synaptophysin, chromogranin, CK7, and CK20: all positive. Ki67 stain is ... liver fine-needle biopsy (FNB), immunostaining (Synaptophysin, chromogranin, CK7), CK20 stain, Ki67 stain, TTF1,PSA,CEA,NSE, ...
cells), cytokeratin 20 (K20.8), cromogranin A (LK2H10)(-), synaptophysin (SY38)(+). Chest X-Ray : normal, except ...
carcinoma, grade 2. Immunostains : Synaptophysin, chromogranin, CK7, and CK20: all positive. Ki67 stain is ... : abdominal US , liver FNB, Immunostains, Synaptophysin, chromogranin, CK7, CK20, Ki67 stain, TTF1,PSA,CEA,NSE, ... abdominal US , liver FNB, Immunostains, Synaptophysin, chromogranin, CK7, CK20, Ki67 stain, TTF1,PSA,CEA,NSE, ...
were immunohistochemically positive for chromogranine, Synaptophysin and CD 56. Widespread nuclear positivity was observed with the ...
while their endocrine nature was confirmed by staining for synaptophysin in all cases. None of the tumors showed positive straining for ...