Urethral varices and hemangiomas are rare, underreported conditions that can be asymptomatic or present with intermittent urethrorrhage that can start or worsen with erection, sexual intercourse and ejaculation. Diagnosis can be made with urethroscopy and there are a wide variety of possible treatments that can suit both conditions. We present a case of a pediatric patient with severe blood loss from urethral v...
O carcinoma hepatocelular representa cerca de 20% dos tumores malignos hepáticos em idade pediátrica. Constitui um grupo de tumores de tratamento difícil por serem tumores volumosos, muitas vezes irressecáveis, tipicamente na adolescência.