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An Unusual Initial Presentation Of Hepatocellular Carcinoma As A Sellar Mass, Nihar Shah Md, Yana Cavanagh, Hamid Shaaban, Beth Stein, Sohail N. Shaikh, Dharmesh H. Kaswala, Walid Baddoura
An Unusual Initial Presentation Of Hepatocellular Carcinoma As A Sellar Mass, Nihar Shah Md, Yana Cavanagh, Hamid Shaaban, Beth Stein, Sohail N. Shaikh, Dharmesh H. Kaswala, Walid Baddoura
Gastroenterology
Sellar masses are frequently adenomatous pituitary tumors. Metastatic disease is unusual, often mimicking the presentations of adenomas. Hepatocellular carcinoma (HCC) is the most common primary hepatic malignancy but unusual to have a pituitary metastasis (PM). A 65-year-old man presented with headache, diplopia, ptosis, decreased vision in the right eye and unintentional weight loss of 32lbs. Preliminary out-patient work-up revealed a mass in the pituitary region. Cranial imaging showed 3.1 cm × 3.2 cm × 4.4 cm lesion. Abdominal imaging (computed tomography and magnetic resonance imaging) demonstrated a lobulated, nodular and heterogeneous right lobe of the liver. Trans-sphenoidal resection of the …