腎臟脈絡球腫瘤之病例報告及文獻回顧

謝棨圳1、阮雍順1、陳怡庭2

高雄醫學大學附設中和紀念醫院 1泌尿部,2病理部

Renal Glomus Tumor: A Case Report and Literature Review

Chi-Chun Hsieh1, Yung-Shun Juan1, Yi-Ting Chen2

Department of 1Urology and 2Pathology, Kaohsiung Medical University, Kaohsiung, Taiwan

 

Introduction: Glomus tumor are uncommon tumors of mesenchyme consist of cells of the normal glomus body, smooth muscle and vasculature. Glomus tumor often occurs in the skin of distal extremities and visceral organ invasion is rare. We present a 54-year-old female with an accidentally found renal tumor.

Case presentation: A 54-year-old female with past history of dyslipidemia and hypothyroidism. Asymptomatic renal tumor was noted under computed tomography accidentally. The image showed a heterogenous tumor around 4cm in diameter with calcifications and septa in the upper pole of the left kidney. Due to the suspicion of malignancy, she received surgical resection of renal tumor. Immunohistochemical stains were performed with resected tumor cells, which revealed immunoreactivity for Smooth Muscle Actin (SMA) and Muscle Actin. Pathology report showed renal glomus tumor. No adjuvant therapy was given to this patient. There was no recurrence during follow-up so far.

Conclusion: Renal glomus tumor is rare and there are few cases reported before and most cases are benign tumor. Malignant glomus tumor is relative scarce and the diagnosis is based on pathological characteristics. Mainly treatment of renal glomus tumor is surgical resection, either partial or radical nephrectomy. This case demonstrated a benign renal glomus tumor under pathological examination after partial nephrectomy. Prognosis of renal glomus tumor is ideal. The patient was disease-free as yet without recurrence.

    位置
    資料夾名稱
    摘要
    發表人
    TUA人資客服組
    單位
    台灣泌尿科醫學會
    建立
    2022-06-07 12:36:27
    最近修訂
    2022-06-07 12:37:14
    更多