This case is described in Cushing's original Yale Registry[] and Cushing's article, “Peptic ulcers and the interbrain.”[] Patient 1, a 34-year-old man, presented in June 1915 with a 6-week history of unsteady gait associated with a 4-month history of nausea and vomiting. He also reported having midline suboccipital headaches starting in December 1914. The patient was diagnosed with a subcortical angioblastoma arising from the right cerebellar hemisphere. Cushing employed a bilateral suboccipital exploration that exposed both cerebellar hemispheres. He punctured the left lateral ventricle to lower the tension. Cushing reported “the dorsum and posterior clinoid processes show signs of pressure atrophy with destruction.”[] Pathologist W. T. Councilman diagnosed the intracranial mass as a “mixed tumor, possibly glioma-hemangioma.” Postoperatively, the patient described abdominal discomfort and vomited a bile-stained fluid. His postoperative abdominal exam showed it to be “somewhat spastic and with quite marked tenderness in the epigastrium.”[] Dr. Cushing admitted that not much attention was paid to the finding given the patient's “neurotic disposition” emerging from the effects of ether.\nDuring the evening, the patient had more severe cramp-like pain in the stomach with a rectal temperature of 102.4°. Morphine was administered multiple times. By early morning, the patient's temperature rose to 104°. Cushing described the patient as “cyanotic, breathing very rapidly and shallow and pulseless.” The patient died later that morning. Cushing's impression was an acute peritonitis of unknown origin.[]\nIt appears that pathologist W. T. Councilman had difficulty explaining the abdominal pathology and described “submucosa [as] hemorrhagic and appears to have been torn by mechanical violence… the muscularis is usually intact, but in many places, this also has ruptured… It is hard to explain the condition of the stomach, both gross and microscopically, except as a result of a mechanical action tending to stretch all layers.”[] According to the postmortem exam performed by Dr. J. L. Stoddard, the peritoneal cavity showed signs of fibrinous peritonitis in the upper abdomen and three circular gastric perforations between the cardia and pylorus. He reports that the gastric interior appeared to have been affected by corrosive poisoning.[]
Patient 11, a 53-year-old man who presented in September 1930, reported working under stress, suffering emotional distress, and vomiting at work over a period of 6 months. Exam showed left hemiparesis, left homonymous hemianopsia, and impaired memory. Dr. Cushing took the patient to surgery to remove nodular meningioma in the right frontal lobe. Surgery was complicated by hemorrhage due to tearing of the anterior cerebral artery segments embedded in the tumor. This resulted in bilateral spastic paralysis. A nasal tube withdrew 50 cc of coffee-ground material with red blood cells evident on microscopy. 2 days after surgery, the patient's temperature dramatically rose to 107°, he “vomited a large amount of bloody fluid,”[] and died.\nOn postmortem examination, Dr. Schulz reported that in the stomach, there were “numerous flecks of the coffee-ground material suggesting changed blood.” Numerous ulcerations “very superficial and were found scattered… both in fundic and pyloric regions.”[] Microscopic exam did not show “evidence of the arterial or capillary disease or any noteworthy constriction of or thrombosis of the vessels,” unlike the previous cases.[]