Esmati Ebrahim, Rezaei Saeed, Jafari Fatemeh
Radiation Oncology Research Center (RORC) Cancer Institute Tehran University of Medical Sciences Tehran Iran.
Clin Case Rep. 2021 May 19;9(5):e04096. doi: 10.1002/ccr3.4096. eCollection 2021 May.
Multiple primary malignancies are exceedingly rare, but they may occur sequentially in a patient, so in the follow-up of patients with a history of malignancy, always pay attention to second and third primary malignancies as well.
多发性原发性恶性肿瘤极为罕见,但它们可能在患者体内相继发生,因此在对有恶性肿瘤病史的患者进行随访时,也始终要关注第二和第三原发性恶性肿瘤。