Peritoneal and bone metastases from breast cancer

Case contributed by A.Prof Frank Gaillard

Presentation

Increasing abdominal distension and discomfort. Some nausea.

Patient Data

Age: 50 years
Gender: Female

Extensive fluid is seen in the peritoneal cavity associated with thickening of the peritoneum which enhances and appears nodular in places. The omentum, located anteriorly and to the left of the midline,  appears stranded and bulky with multiple nodular regions of soft tissue density. 

Nodular pleural thickening is noted on the left, and bilateral breast prostheses in situ. On the right side of the T12 vertebral body, involving the posterior vertebral body and right pedicle, is a region of mixed sclerosis and lysis. Similar other regions are present elsewhere in the spine (confirmed on bone window - not shown). 

Modality: Annotated image

Peritoneal fluid is present which outlines multiple areas of peritoneal nodular thickening (blue arrows). In addition the omentum to the left of the midline appears stranded with soft tissue nodules (red arrows). 

The pleura on the left has a similar appearances (green arrows), and multiple mixed sclerotic / lytic lesions are seen the largest involving the right pedicle and adjacent vertebral body of T12 (yellow dotted line). 

Bilateral breast prosthesis are noted (*). 

Case Discussion

This case illustrates typical CT appearances of widespread peritoneal (as well as pleural and bony) metastatic disease form prior breast cancer. 

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Case Information

rID: 8302
Case created: 22nd Jan 2010
Last edited: 5th Aug 2016
Inclusion in quiz mode: Included

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