¹⁸ F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography-Positive Lymph Node Endometriosis Masquerading as Lymph Node Metastasis of a Malignant Tumor

Figure 2

Preoperative cystoscopy findings and macroscopic appearance of a mass projecting from the left ureteral orifice to the bladder. The mass was biopsied for histological examination.