Bulbar urethroplasty techniques and stricture recurrence: differences between end-to-end urethroplasty versus the use of graft.

Urethral stricture (US) affects most commonly the anterior portion of the urethra, concretely the bulbar, with a significant incidence in men. Open urethroplasty is the gold standard treatment. However, stricture recurrence (SR) remains a current subject of concern.

New Perspectives on the Role of Liquid Biopsy in Bladder Cancer: Applicability to Precision Medicine.

Bladder cancer (BC) is one of the most common tumors in the world. Cystoscopy and tissue biopsy are the standard methods in screening and early diagnosis of suspicious bladder lesions. However, they are invasive procedures that may cause pain and infectious complications.

[V grade renal trauma in patient with union pyeloureteral stenosis not known.].

Paciente de 40 años de edad, sin alergias medicamentosas conocidas y sin antecedentesde interés, que es traído a Urgencias por dispositivo de cuidados críticos por politraumatismo tras accidente de moto...

[Metastatic testicular melanoma. Case report].

A 33 year-old male, who five years earlier was operated for a nodular melanoma in vertical growth phase of 1.5mm thick (Breslow), Clark II-III, presented to the Emergency department with a progressive increase of the left testicle. Ultrasound scan examination revealed a 2 x 2 cm solid mass in the left testis, with normal right testis.

[Testicular epidermoid cyst: A rare entity].

Objective: Testicular epidermoid cyst is a rare clinical entity that accounts for 1% of testicular neoplasias.

Methods And Results: We report two cases of testicular epidermoid cysts in a 18 and 19 year old males with a painless testicular lesion. Testicular US was carried out showing a hypoechoic nodule in both cases.

Spontaneous hemoperitoneum secondary to retroperitoneal tumor rupture.

Objective: To report a case of GIST type retroperitoneal tumor with spontaneous rupture to the abdominal cavity causing acute abdomen secondary to hemoperitoneum.

Methods/results: We report the case of an 84 year-old man with history of BPH and chronic atrial fibrillation. He presented to the Emergency Department with diffuse abdominal pain, syncope and accompanying vegetative symptoms.

Urogenital sinus cyst in a 21-year-old man.

We report a case of a rare congenital malformation, a urogenital sinus cyst in a young patient with non-specific symptoms for several months. A 21-year-old male presented with vague and intermittent abdominal pain. Ultrasound scan showed a retrovesical hypoechoic collection (approximately 6 cm) and left renal agenesis, compatible with a possible congenital malformation.

Clinical and radiological study of three cases of aggressive course testicular lymphomas.

Objective: To describe the clinical and radiological features, and the role of imaging in diagnosis and extension study of testicular lymphoma (TL).

Methods: Testicular and inguinal color Doppler ultrasound, extension-study Multidetector Computed Tomography (MDCT), and Doppler ultrasound and MDCT in an upper extermity metastasis were performed.

Results: Case 1: A 65-year-old man with TL 11 years ago, recurrence in the contralateral testis 5 years later, orbital involvement at 8 years and currently recurrence in the arm with ulnar nerve infiltration.