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A 67-year-old woman complained of urinary frequency and gross hematuria. She was referred to our hospital with the diagnosis of bladder tumor. Transurethral resection of the bladder tumor (TURBT) was performed and pathological diagnosis was urothelial carcinoma (G2>G3) with muscular invasion. Because she hoped bladder preservation therapy, she received two courses of M-VAC (methotrexate, vinblastine, doxorubicin and cisplatin) therapy, one course of arterial infusion chemotherapy, and chemoradiotherapy with cisplatin. After those therapies she underwent 4 times of TURBT and two courses intravesical BCG therapy. However, solitary lung metastasis appeared 19 months after the initial TURBT. Multidisciplinary treatments including 25 courses of various multiagent chemotherapies, radiation therapy to the lung metastasis and surgical resection of a urethral recurrence were performed. Although a localized radiation pneumonitis was developed, the lung metastasis appeared to be controlled for 26 months after the radiation therapy to the lung. Bilateral ureteral and renal pelvic tumors appeared after the radiation therapy. Severe bleeding was occurred from renal pelvic tumors several times and she needed the hospital stay 2 times. Active bleeding stopped after the administration of chemotherapy each time. Although she died of occlusive jaundice due to the liver metastasis, she had been alive due to the multidisciplinary treatment for 67 months after lung metastasis appearance with relatively good performance status.

We report a case of adrenal neuroendocrine carcinoma that was treated with laparoscopic adrenalectomy. A 70-year-old man was referred to our department for investigation of a 5 cm right adrenal mass detected by abdominal CT. No increased endocrine activity attributable to the adrenals was observed clinically, and there was no obvious uptake in 123 I-MIBG scintigraphy. An adrenalectomy was performed laparoscopically. Positive immunohistochemical results for synaptophysin, chromogranin A and CD56 were compatible with neuroendocrine carcinoma.

We report a 43-year-old TSC man with repeated hemorrhage of bilateral renal AML. He was diagnosed with TSC based on the findings of facial angiofibroma, mental retardation and epilepsy in childhood. In 2011, he experienced three times in AML-associated hemorrhage from the left kidney and received selective transarterial embolotherapy (TAE). In 2013, he also experienced AML-associated hemorrhage from the right kidney and received selective TAE. To control his AML, treatments with Everolimus was started and well tolerated. So far, his renal AML remarkably shrunk without retroperitoneal hemorrhage for 24 months, while he had some episode of side effect.

A 42 year-old male presented with right scrotal pain. Ultrasonography and color Doppler sonography revealed a segmental hypoechoic lesion with absent blood flow in the upper part of the right testis. MRI showed a well-defined avascular lesion with rim enhancement suggesting segmental infarction of the right testis. Scrotal pain was improved with conservative treatment, after which MRI revealed a reduction. Segmental infarction of the testis is extremely rare and is difficult to distinguish from testicular torsion and testicular tumor. MRI of the acute scrotum is considered to be important for avoiding unnecessary surgical treatment.

Objective: We evaluated the efficacy and outcome of one-stage oral mucosa graft urethroplasty, which is currently the procedure of choice for treating lengthy and complicated urethral strictures not amenable to excision and primary end-to-end anastomosis., Patients and Methods: Seven patients 33 to 74 years old (mean age = 53.7) underwent one-stage oral mucosa graft urethroplasty for a stricture in either the bulbar urethra (four patients), penile urethra (two patients), or pan-anterior urethra (one patient). Three of the strictures were due to trauma, one was due to inflammation, and one was due to a failed hypospadia repair. The other two were iatrogenic. All patients had previously undergone either internal urethrotomy or repeated urethral dilation. Three patients received a tube graft, three received a ventral onlay, and one received a dorsal onlay. A free graft of oral mucosa was harvested from the inside of each patient's left cheek, and if necessary to obtain a sufficient length, the harvest was extended to include mucosa from the lower lip and the right cheek. The graft lengths ranged from 2.5 to 12 cm (mean = 4.6 cm). A urethral catheter was left in place for 3 weeks postoperatively., Results: While no severe complications at the donor site were observed during follow-up periods ranging from 3 to 55 months (mean = 14 months), two patients who had received a tube graft developed distal anastomotic ring strictures that were managed by internal urethrotomy. The other five required no postoperative urological procedure even though one who had received a ventral onlay developed a penoscrotal fistula., Conclusion: Oral mucosa is an ideal urethral graft, and oral mucosa graft urethroplasty is an effective procedure for repairing complicated urethral strictures involving long portions of the urethra.