[Skip to Navigation]
Sign In
JAMA Surgery Clinical Challenge
September 2014

Indeterminate Left-Sided Retroperitoneal Mass

Author Affiliations
  • 1Department of Surgery, The Johns Hopkins Hospital, Baltimore, Maryland
  • 2Division of Surgical Oncology, Department of Surgery, The Johns Hopkins Hospital, Baltimore, Maryland
JAMA Surg. 2014;149(9):991-992. doi:10.1001/jamasurg.2013.4940

A woman in her 30s with a history of chronic hepatitis B was found on computed tomography to have a 13-cm retroperitoneal mass on her left side with a significant mass effect. The patient was symptomatic with intermittent left upper quadrant abdominal pain that was associated with nausea and constipation. She reported no other gastrointestinal, genitourinary, or overall symptoms. In addition to chronic hepatitis B, her medical history was notable for hypertension and her surgical history was significant for a recent liver biopsy. Physical examination revealed a soft, nontender, minimally distended abdomen with no palpable masses and no costovertebral angle tenderness.

Add or change institution