Oncohema Key

Case 46 Presentation A 66-year-old woman with no significant past medical history presents with a 3-day history of right upper quadrant pain. She is referred by her primary medical doctor….

Case 45 Presentation A 40-year-old man with no past medical history is admitted for long-standing pain in the left upper quadrant. He is not a smoker or a drinker. Physical…

Case 44 Presentation A 56-year-old man is referred to your office by his primary care physician for evaluation of a rising carcinoembryonic antigen (CEA) level. Two years previously, the patient…

Case 43 Presentation A 39-year-old woman presents to her primary care physician. She has a history of intermittent upper abdominal pain but is otherwise healthy. There is no history of…

Case 42 Presentation A 72-year-old woman with history of distal gastrectomy for early gastric cancer presents to your office after she was seen by her primary medical doctor with a…

Case 41 Presentation A healthy 33-year-old man presents with a 2-month history of intermittent bright red blood with bowel movements associated with mild right-sided rectal pain. Otherwise, no change in…

Case 40 Presentation A 52-year-old man presents with perirectal pain, firm area, and bleeding that has worsened over the last 6 months. He was treated for a “boil” on the…

Case 38 Presentation A 57-year-old man who has a past medical history of hypertension and hyperlipidemia presents to your office after he was seen by his primary medical doctor for…

Case 39 Presentation A 59-year-old man presents with a 4-month history of intermittent bright red bleeding per rectum treated as hemorrhoidal disease. For the last 2 months, he complained of…

Case 37 Presentation A 47-year-old white woman presents with a recent onset of anorectal discomfort and bright red blood per rectum. Digital rectal examination reveals a 1- to 1.5-cm lesion…