Left frontal lobe glioblastoma multiforme masquerading as psychosis: A case report.

Brain tumours often present with a variety of early subtle, non-specific symptoms. This can obscure an organic origin of the illness, which deters timely referral and management. We report a rare case of psychosis in a patient with a left frontal lobe tumour, preceded by 2 months of lethargy and word- finding difficulty with minimal neurological deficits, who was referred to our psychiatric unit from a primary care facility. Blood investigation findings including tumour marker levels were normal. Prompt neuroimaging revealed a left frontal lobe lesion with findings indicating a glioblastoma. The patient was subsequently referred to the neurosurgical team for surgical resection of the tumour. A high index of suspicion is paramount among atypical sociodemographic groups of patients with atypical psychiatric presentations. The primary care setting, which is often the first point of contact for patients, provides an avenue for early detection of such cases and timely referral to the appropriate healthcare system to ensure an optimal outcome.

Asymptomatic complete distal abdominal aortic occlusion with initial presentation of ruptured intracranial aneurysm.

Aortoilliac occlusive disease is occlusive atherosclerosis disease involving the distal aorta and bifurcation of iliac arteries and it is a subtype of peripheral arterial disease. Total occlusion of the abdominal aorta is a rare occurrence with an incidence of 3% -8.5% among the aortoiliac occlusive disease patients. We present a case of a 53 years old patient with a background history of hypertension and ex intravenous drug abuser with negative retroviral screening status, with no previous complaints who was brought to the Emergency Department with sudden onset of altered sensorium and 1 episode of seizure. Computed tomography angiogram of the brain showed a ruptured anterior communicating artery aneurysm. Diagnostic conventional angiogram of the brain was planned; however, difficulty was encountered during bilateral femoral artery cannulation with the abrupt termination of bilateral common iliac arteries. Computed tomography angiogram of the abdomen showed incidental finding of total occlusion of the abdominal aorta. As a conclusion, total occlusion of abdominal aorta secondary to aortoiliac occlusive disease with an associated intracranial aneurysm is never reported in the literature to date. This case highlights the possibility of association in between these two conditions which may benefit from further research.