1·Objective To investigate the clinical features, diagnosis and treatment of spontaneous rupture of renal angiomyolipoma (RAML).
目的探讨肾血管平滑肌脂肪瘤（RAML）自发性破裂的临床表现、诊断和治疗。
2·Methods: Using two-dimensional ultrasound, Doppler ultrasound and color Doppler flow image (CDFI) to check 26 cases of renal angiomyolipoma.
方法：应用二维超声、彩色多普勒血流图(CDFI)，检测26例肾血管平滑肌脂肪瘤。
3·Purpose To investigate the clinicopathological features, diagnosis and differential diagnosis of renal epithelioid angiomyolipoma (EAML).
目的探讨肾脏上皮样型血管平滑肌脂肪瘤(EAML)的临床病理特点及诊断与鉴别诊断。
4·Objective To study the causes of misdiagnosis between renal cell carcinoma (RCC) and renal angiomyolipoma (RAML).
目的探讨肾细胞癌（RCC）和肾血管平滑肌脂肪瘤（RAML）间的误诊原因。
5·Renal angiomyolipoma is an uncommon benign tumour which is frequently associated with tuberous sclerosis.
肾血管平滑肌脂肪瘤是一种少见的良性肿瘤这往往与结节性硬化症。