Hassan Mona Ali, Fakhrudiin Najla, Farhat Fadi
Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon.
Department of Pathology, Hammoud Hospital University Medical Center, Sidon, Lebanon.
Ecancermedicalscience. 2020 Oct 8;14:1120. doi: 10.3332/ecancer.2020.1120. eCollection 2020.
The presence of two or more primary tumours is a relatively uncommon phenomenon. Recently with the improvement of diagnostic modalities, such cases are increasingly reported in the literature. This paper presents a rare case of synchronous breast and renal tumour with unusual features including RCC metastasis to the duodenum and stomach, rapid recurrence of the tumour at the nephrectomy site, rapid renal cell carcinoma growth rate and the rare presence of syncytial-type giant cells in the renal cell tumour.
存在两个或更多原发性肿瘤是一种相对不常见的现象。近年来，随着诊断方式的改进，此类病例在文献中的报道越来越多。本文报告了一例罕见的同步性乳腺和肾肿瘤病例，其具有不寻常的特征，包括肾细胞癌转移至十二指肠和胃、肾切除部位肿瘤快速复发、肾细胞癌生长速度快以及肾细胞肿瘤中罕见的合体细胞型巨细胞。
