ABSTRACT CONTEXT Pancreatic
metastases from primary malignant
tumors at other sites are rare, constituting about 2% of the
neoplasms that
affect the
pancreas . Pancreatic
metastasis from
breast cancer is extremely rare and difficult to
diagnose , because its clinical and radiological presentation is
similar to that of a primary pancreatic
tumor . CASE
REPORT A 64-year-old
female developed a lesion in the pancreatic
tail 24 months after
neoadjuvant therapy ,
surgery and adjuvant
radiation therapy for right-side
breast cancer (
ductal carcinoma ). She underwent distal
pancreatectomy with
splenectomy and left
adrenalectomy , and presented an uneventful outcome. The immunohistochemical
analysis on the surgical specimen suggested that the lesion originated from the
breast .
CONCLUSION: In cases of pancreatic lesions detected in
patients with a previous
history of
breast neoplasm , the possibility of pancreatic
metastasis should be carefully considered.