Yang Ming, Hopp Alix C, Bekaii-Saab Tanios S, Collins Joseph M
Department of Radiology, Mayo Clinic, Scottsdale, Arizona; and
Department of Radiology, Mayo Clinic, Scottsdale, Arizona; and.
J Nucl Med Technol. 2019 Dec;47(4):341-342. doi: 10.2967/jnmt.119.225961. Epub 2019 Apr 24.
Sister Mary Joseph nodule is an umbilical metastatic lesion typically originating from gastrointestinal or gynecologic malignancies. In pancreatic cancer, Sister Mary Joseph nodule is a sign of advanced disease with an associated poor prognosis. F-FDG PET/MRI provides an imaging tool in the identification of Sister Mary Joseph nodule and helps to improve the staging of pancreatic cancer.
玛丽·约瑟夫修女结节是一种脐部转移病变，通常起源于胃肠道或妇科恶性肿瘤。在胰腺癌中，玛丽·约瑟夫修女结节是疾病晚期的一个征象，预后较差。F-FDG PET/MRI为识别玛丽·约瑟夫修女结节提供了一种成像工具，并有助于提高胰腺癌的分期。
