Abstract
Yttrium-90 microsphere #radioembolization with (90)Y
microspheres is a locoregional radiation therapy employed for
unresectable hepatic neoplasms by permanently implanting
(90)Y-containing microspheres into tumors via the hepatic
artery. 1 Non-target delivery of (90)Y #microspheres can result in
#gastrointestinal (GI) symptoms. We present the case of a woman
with ischemic gastropathy as a result of Y-90 therapy targeted for
hepatic metastasis from invasive ductal carcinoma of the breast [1].This is a 64year-old female with breast #cancer with isolated
hepatic #metastasis. As a result, she underwent chemoembolization
of this hepatic lesion. Days later she developed left upper quadrant
abdominal pain associated with nausea and vomiting. Several
days of empiric proton-pump inhibitors and antiemetics offered
no benefit. Upper endoscopy demonstrated a large wedged
shaped area of severe gastric #erythema and ulceration extending
from the cardia #esophageal junction to the incisura with linear
margins. The temporal relationship of the Y90 radioembolization
coupled with the endoscopic findings were suggestive of ischemic#gastropathy.
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