Boris I. Medarov, MD; Malik M. H. S. Khan, MD; Aakash Modi, MD
JAMA. 2018;320(20):2141-2142. doi:10.1001/jama.2018.14770
A 38-year-old woman with a history of gastric bypass surgery and hysterectomy had acute abdominal pain. Results of routine blood testing were unremarkable; a lung biopsy revealed spindle-cell fascicles with entrapped benign alveolar tissue but no necrosis, atypia, or mitotic activity. What would you do next?