Massive upper tract hematuria following decompression of chronic PUJ obstruction: A rare but clinically significant complication [0.03%]
慢性PUJO减压后的巨大上尿路血尿：一种罕见但重要的临床并发症
Vismaya K B,Haris Chirakkal,Ramkumar Aiyappan
Vismaya K B
Hematuria after urinary decompression is common in chronic lower urinary tract obstruction but rarely originates from the upper tract. We report a 58-year-old woman with long-standing PUJ obstruction who developed massive renal pelvic hemor...
Suzannah Woodhouse,Alexander Cho,Athanasios Tyraskis et al.
Suzannah Woodhouse et al.
Bladder melanosis is a rare, typically benign histological finding involving melanin pigment deposition in the urothelium without melanocytes. Fewer than 40 reported cases exist, with only one prior paediatric case report. We present a 13-y...
Acute obstructive pyelonephritis revealing a crossed non-fused renal ectopia in the early postpartum period: A case report [0.03%]
产后早期急性梗阻性肾盂炎揭示交叉未融合肾异位：病例报告
Younes Houry,Younes Zemrag,Hamza Rais et al.
Younes Houry et al.
Non-fused crossed renal ectopia (CRE) is a rare congenital anomaly where one kidney migrates contralaterally without fusion. We report a 31-year-old woman presenting nine days postpartum with febrile abdominal pain revealing a left non-fuse...
Urethrectomy with glans reconstruction and meatoplasty for rare high-grade urothelial carcinoma in distal urethra [0.03%]
罕见的尿道远端高级别尿路上皮癌的尿道切除联合龟头重建及粘膜成形术
Mahima Gurushankar,Meher Pandher,Courtney Berg et al.
Mahima Gurushankar et al.
Urethral cancer is rare, with urothelial, squamous, and adenocarcinoma as the main histological subtypes. Distal urethral cancers are typically squamous, while urothelial carcinoma (UC) in this region is uncommon. We report a man who develo...
Primary emphysematous ureteritis diagnosed using CT and successfully treated with ureteral stenting: A case report [0.03%]
primary emphysematous尿道炎的诊断和治疗病例报告
Yoshihiro Kawaguchi,Katsuaki Chikui,Naomasa Yoshiyama et al.
Yoshihiro Kawaguchi et al.
Emphysematous urinary tract infections (EUTIs) are usually reported as emphysematous pyelonephritis or cystitis, whereas ureteral involvement as the main lesion is extremely rare. An 86-year-old woman presented with left lower abdominal pai...
Extragonadal yolk sac tumor of the ureter with neuroendocrine differentiation: A case report [0.03%]
带有神经内分泌分化的输尿管额外胚层窦肿瘤一例报告
Masato Takanashi,Jiro Kumagai,Takayuki Murakami
Masato Takanashi
Extragonadal germ cell tumors in the urinary tract are exceptionally rare, with only a small number of cases documented in the literature. Although these neoplasms exhibit considerable histologic heterogeneity, neuroendocrine differentiatio...
Clotaire Alexis Marie Kiemdiba Donega Yaméogo,Moussa Kaboré,Hassami Sawadogo et al.
Clotaire Alexis Marie Kiemdiba Donega Yaméogo et al.
Spontaneous steinstrasse without prior lithotripsy is rare. A 45-year-old male with history of urinary bilharziasis presented with bilateral renal colic. CT scan revealed multiple bilateral renal calculi and a left pelvic ureteral stone clu...
"Sweating Kidneys" refers to perirenal effusion as a complication of SGLT2i: A case reports [0.03%]
“汗肾”——SGLT2抑制剂引起的肾周积液一例报告
Lianghu Chen,Qiong Lyu,Lingjie Xu et al.
Lianghu Chen et al.
A 76-year-old male, diagnosed with type 2 diabetes one year prior, was prescribed dapagliflozin. Imaging revealed perirenal effusion resembling "sweating kidneys".The exact mechanism of SGLT2 inhibitor-induced perirenal exudation remains un...
Gilad A Hampel,Faizan Khawaja,Douglas Coplen et al.
Gilad A Hampel et al.
Urethral calculi are rare. They are often related to urinary obstruction, neurogenic bladder, or other anatomical variations. This report describes a four-year-old male with urethral calculi secondary to hypospadias and complicated by inter...
Massive drainage from incision after tunica vaginalis eversion: A case of patent processus vaginalis [0.03%]
阴囊转位术后切口大量漏出疑似腹股沟通道开启一例报告
Wenbin Bao,Xiaodong Hu,Xuebing Ma et al.
Wenbin Bao et al.
A 68-year-old male on hemodialysis developed torrential incisional leakage (2000-3000 mL/day) 5 days after left testicular tunica vaginalis eversion. Fluid analysis confirmed ascites. Imaging revealed a patent processus vaginalis communicat...