Tag Elizabeth Genega MD

Urethral adenocarcinoma

Definition Adenocarcinoma arising from urothelial lining or periurethral accessory glands Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Prepubertal teratoma, epidermoid cyst

Definition Benign unilocular cyst lined by keratinizing stratified squamous epithelium which lacks skin adnexa or other teratomatous components Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you…

Renal carcinoid tumor

Definition A well-differentiated neuroendocrine neoplasm arising within the renal parenchyma Clinical features Epidemiology Rare tumor (fewer than 100 cases reported) Average age, 52 years (range, 27–78 years) No gender predilection May arise occasionally in a horseshoe kidney or renal teratoma…

Squamous cell carcinoma

Definition Malignant epithelial neoplasm composed entirely of tumor cells with squamous differentiation Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Urachal adenocarcinoma

Definition Primary adenocarcinoma that arises from urachal remnants Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Small cell carcinoma of the urinary bladder

Definition High-grade carcinoma with neuroendocrine differentiation, morphologically identical to its pulmonary counterpart Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Bladder exstrophy

Definition Malformation in which there is lack of complete closure of the anterior abdominal wall and urinary bladder due to early perforation of an abnormal cloacal membrane Clinical features You’re Reading a Preview Become a Clinical Tree membership for Full…