Biomedical subjects
C I Rogers
Publications and source records attributed to C I Rogers.
Portal vein ectasia simulating a vascular lesion in the pancreatic head in an enhanced CT scan.
An ectatic portal vein in a patient with portal hypertension and chronic active hepatitis simulated a vascular lesion in the head of the pancreas in a contrast-enhanced CT scan.
Duodeno-duodenal fistula--a manifestation of carcinoma of the colon.
Two cases of duodeno-duodenal fistula complicating carcinoma of the right colon, both presenting with upper gastrointestinal hemorrhage, are presented. The close proximity of the ascending colon and hepatic flexure and their draining lymphatics to the duodenum are discussed.
Extramedullary plasmacytoma.
Extramedullary plasmacytoma is a rare form of plasma cell dyscrasia, in which malignant plasma cell tumors arise outside the bone marrow. The tumor may arise in any part of the body but the vast majority occur in the head and neck, primarily in the nasal cavity, paranasal sinuses, or upper airway. Six patients with extramedullary plasmacytoma are presented and the clinical and radiographic findings are reviewed.
Opaque artifacts in a health food faddist simulating ovarian neoplasm.
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Osler revisited: an unusual cause of inversion of the diaphragm.
Osler described depression of the left hemidiaphragm and left lobe of the liver as a physical finding in some patients with pericardial effusion. Inversion of the left hemidiaphragm associated with a large pericardial effusion is an unusual, previously unreported complication. It may be a contributory factor in the production of unexplained dyspnea in some patients.