Patient 10, a 10-year-old boy, presented with a 3-month history of ataxia and clumsiness, a 6-month history of dysarthria, and a 3-month history of suboccipital headaches and vomiting. Physical exam showed secondary optic atrophy, nystagmus, left facial nerve paresis, slurring of speech, and marked ataxia. Cushing suspected a cerebellar tumor. In surgery, there was a “protruding, bleeding, cavernous angioma which burst its way (through) the left cerebellar hemisphere as soon as an incision was made [through] the dura in spite of the ventricular puncture.”[] The patient's blood pressure fell rapidly. Postmortem examination of the mediastinum was performed on the operating room table following the patient's death. Cushing reported “the whole fatty contents of the mediastinum had been completely digested away leaving the aorta exposed, the plexus of sympathetic nerves free and naked as though they had been dissected out.”[] Cushing also wrote that a 1-inch slit was found in the esophagus, allowing gastric contents to “leak out.” He reported: “I cannot believe that the perforation in this child was due to anything else than a digestive ulcer of the esophagus… the dissection appearance of the structures in the mediastinum was much more likely to have been produced by a digestive process…”[] This patient was also mentioned in Cushing's paper, “Peptic ulcers and the interbrain,” in which he discussed 11 patients suffering from both intracranial and gastric lesions.[]
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.[]