Avery G R
Department of Radiology, Hull Royal Infirmary.
Clin Radiol. 1988 May;39(3):319-20. doi: 10.1016/s0009-9260(88)80554-3.
A 71-year-old man presented with signs of a left psoas lesion 4 years after a sigmoid colectomy for adenocarcinoma. Radiological appearances were thought to be typical of an abscess, but an attempted aspiration was unsuccessful. A biopsy was taken and histology showed metastatic adenocarcinoma.