RT Journal Article SR Electronic T1 Uterine Metastasis Presenting as Abnormal Uterine Bleeding in a Case of Primary Breast Cancer Identified on 18F-FDG PET/CT JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 333 OP 334 DO 10.2967/jnmt.123.266221 VO 51 IS 4 A1 Singh, Parneet A1 Patro, Sai Sradha A1 Singhal, Tejasvini A1 Parida, Girish Kumar A1 Agrawal, Kanhaiyalal YR 2023 UL http://tech.snmjournals.org/content/51/4/333.abstract AB Metastases to the female genital tract are rare, especially from extragenital primaries. The most common extragenital sites associated with genital metastasis are the gastrointestinal tract (37.6%) followed by the breast (34.9%). It is crucial to differentiate primary from metastatic involvement of the uterus for appropriate patient management. We present one such case of endometrial metastasis in a patient who presented clinically with abnormal uterine bleeding and was diagnosed with primary breast cancer via 18F-FDG PET/CT.