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Introduction Urethral hemangioma is an extremely rare occurrence and is not typically considered a common cause of hematuria. Since 2000, only 22 male cases have been reported. Case presentation A 45‐year‐old man presented with recurrent painless gross hematuria and the passage of blood clots after ejaculation. The patient underwent a transurethral resection of a 6‐mm hemangioma. This isolated sessile lesion was situated between the distal end of the verumontanum and the external sphincter, following an induced erection. The patient remained asymptomatic during the 1‐month follow‐up visit. Conclusion This study included the assessment of patient symptoms, diagnoses, and treatments and the literature review of 22 patients. We propose that relaxation of the external urethral sphincter muscle under general anesthesia and artificially inducing an erection can aid in the identification of urethral hemangiomas near the verumontanum during cystourethroscopy.

Introduction Patients with metastatic urothelial carcinoma have poor prognosis and limited treatment options. Case presentation The patient was a 60‐year‐old male with bladder cancer and multiple lung metastases. He underwent three courses of gemcitabine and cisplatin chemotherapy, despite left femoral bone metastases. Tumor resection and bone replacement surgery was performed. Following the administration of four courses of pembrolizumab, lung metastasis completely resolved. However, after nine courses, right femoral neck bone metastasis was observed; therefore, tumor resection and bone replacement surgery were repeated. Pathologically, PD‐L1 expression was low in lung biopsy tissue and bone metastases. Pembrolizumab treatment continued for up to 20 courses; cancer recurrence and adverse events were not observed upon follow‐up examination after 1 year. Conclusion Patients responding well to systemic therapy may have resectable metastatic sites, and long‐term survival might be achieved with adjunctive metastasectomy. The effect of pembrolizumab was not associated with positive PD‐L1 expression.