Metastatic Lobular Carcinoma of the Breast
Patterns of Spread in the Chest, Abdomen, and Pelvis on CT
Corinne B. Winston1,
Orna Hadar2,
Jerrold B. Teitcher1,
James F. Caravelli3,
Nancy T. Sklarin4,
David M. Panicek3 and
Laura Liberman3
1
Department of Radiology, Memorial Sloan Kettering Cancer Center, Weill Medical
College, Office #862, 160 E. 53rd St., New York, NY 10022.
2
Pro Health Radiology, 2800 Marcus Ave., Lake Success, NY 11042.
3
Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York
Ave., New York, NY 10021.
4
Breast Oncology Service, Memorial Sloan Kettering Cancer Center, 205 E. 64th
St., New York, NY 10021.

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Fig. 1. 52-year-old woman with metastatic lobular carcinoma to stomach. CT
scan shows concentric wall thickening of stomach (long arrows) caused
by metastatic lobular carcinoma and hepatic metastases (short
arrows).
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Fig. 2. 72-year-old woman with metastatic lobular carcinoma to stomach. CT
scan shows marked wall thickening of gastric body (asterisk).
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Fig. 3. 54-year-old woman with metastatic lobular carcinoma to colon. CT
scan shows extensive wall thickening of ascending colon (curved
arrow) and transverse colon (straight arrow) caused by
metastatic lobular carcinoma.
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Fig. 4. 53-year-old woman with carcinomatosis caused by metastatic lobular
carcinoma. CT scan reveals nodular soft tissue (curved arrow) and
soft tissue along ascites in cul-de-sac (straight arrow).
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Fig. 5A. 65-year-old woman with metastatic lobular carcinoma to
retroperitoneum. CT scans reveal soft-tissue infiltration in paraaortic space
(arrows, A), thickening of anterior pararenal fascia
(arrows, C), and bilateral hydronephrosis.
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Fig. 5B. 65-year-old woman with metastatic lobular carcinoma to
retroperitoneum. CT scans reveal soft-tissue infiltration in paraaortic space
(arrows, A), thickening of anterior pararenal fascia
(arrows, C), and bilateral hydronephrosis.
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Fig. 5C. 65-year-old woman with metastatic lobular carcinoma to
retroperitoneum. CT scans reveal soft-tissue infiltration in paraaortic space
(arrows, A), thickening of anterior pararenal fascia
(arrows, C), and bilateral hydronephrosis.
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Fig. 6. 53-year-old woman with pericardial metastasis. CT scan reveals
metastasis along anterior pericardium (arrow).
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Copyright © 2000 by the American Roentgen Ray Society.