DZI20-140: GI
From MGH Learn Pathology
Request details
- Request type Study
- Subspecialty Gastrointestinal
- Set Frozens Study Set 2020
- Topic GI
- Presenter NS495 (user needs to log in to Learn Pathology)
Toggle columns: Diagnosis
| Case | Clinical history | Requester | Diagnosis |
|---|---|---|---|
| Case | Clinical history | Requester | Diagnosis |
|
| 69 yo M undergoing a Whipple resection for a 4.5 cm multiloculated cystic pancreatic mass | null | Benign cystic tumor consistent with serous cystadenoma (permanent dx: multiloculated serous cystadenoma) |
|
| 69 yo M with a pancreatic mass also noted to have a 0.5 cm liver nodule | null | Neuroendocrine neoplasm (permanent dx: well-differentiated neuroendocrine tumor) |
|
| 63 yo F with ampullary lesion | null | Adenomyomatous changes; there is no evidence of malignancy |
|
| 57 yo M undergoing Whipple for pancreatic ductal adenocarcinoma noted to have a liver lesion | null | Bile duct hamartoma |
|
| 89 yo M with gallbladder mass | null | Adenoma with high grade dysplasia. |
|
| 62 yo F with hepatic cyst | null | Simple hepatic cyst |
|
| 46 yo M with 1.5 cm gallbladder polyp | null | Adenocarcinoma with focal superficial invasion of the lamina propria |
|
| 72 yo M with bile duct carcinoma noted to have a peritoneal nodule | null | Fat necrosis; there is no evidence of malignancy |
|
| 88 yo F with 4.0 cm pancreatic mass | null | Neuroendocrine tumor (permanent dx: well-differentiated neuroendocrine tumor) |
|
| 76 yo M with pancreatic head mass; common bile duct margin | null | Adenocarcinoma with perineural invasion |
|
| 83 yo F undergoing Whipple for pancreatic ductal adenocarcinoma noted to have a liver lesion | null | Adenocarcinoma (permanent dx: poorly differentiated metastatic adenocarcinoma consistent with pancreatic primary) |
|
| 59 yo F undergoing cystectomy for bladder cancer noted to have a nodule on the small bowel | null | Endometriosis |
|
| 72 yo M undergoing Whipple for pancreatic ductal adenocarcinoma s/p neoadjuvant chemotherapy; bile duct margin | null | There is no evidence of malignancy |
|
| 67 yo M undergoing esophagus/stomach resection for adenocarcinoma of the GE junction noted to have a liver lesion | null | Bile duct hamartoma |
|
| 55 yo M undergoing cholecystectomy for a thickened gallbladder wall seen on MRI | null | Chronic cholecystitis with adenomyomatous hyperplasia |
|
| 77 yo M undergoing Whipple for pancreatic ductal adenocarcinoma noted to have an omental nodule | null | Metastatic adenocarcinoma |
|
| 70 yo F with a history of gallbladder adenocarcinoma s/p chemoradiation noted to have a liver lesion | null | Dense fibrous tissue with lymphohistiocytic chronic inflammation • necroinflammatory debris and reactive changes compatible with prior therapy; negative for malignancy |
|
| 79 yo F with a history of gallbladder cancer now with a liver lesion | null | Highly atypical ductal cells suspicious for malignancy (permanent dx: adenocarcinoma consistent with gallbladder cancer) |
|
| 56 yo F undergoing gastrectomy for adenocarcinoma; duodenal margin | null | Positive for carcinoma |
