Publications by authors named "Johannes Ochoa Montes de Oca"
Objective: To present a case of infantile myofibromatosis of visceral location and a review of the literature.
Method/results: We report the case of an 11-year-old Caucasian girl hospitalized for abdominal tumorous mass, weight loss and lack of appetite. Physical examination showed: cutaneous-mucous paleness and a painless, palpable tumorous mass of 8-10cm in the right abdominal flank, of firm consistency with defined edges and extending past the midline.
Objective: We present a clinical case of inverted papilloma of the anterior urethra in a male patient.
Methods/results: 40 years-old man, without antecedents. The patient presented with dysuria and urethral bleeding on three occacions.
Objective: To report a case of prostate lymphoma and a brief review of the literature.
Methods/results: A 70 year-old mele patient was referred to the Urology departament with a clinical picture of prostatism, with acute urinary retention (AUR). Surgery with retropubic prostatectomy was performed, and pathology revealed a primary prostate lymphoma.
Objective: To report the case of a left complete triple ureter with ureteral pyelocalicial system draining independently into the bladder in a patient consulting for episodes of right renal colic.
Methods/results: 27-year-old female patient consulting for episodes of right renal colic. Several studies including intravenous urography and CT scan were performed revealing a right renal lithiasis and a double ureteral pyelocalicial system on the right side; the left kidney showed three pyelocalicial systems with three ureters, draining each of them separately into the bladder.
Objective: To report one case of obstructive anuria due to ureteral compression by an external iliac artery aneurysm in a patient with a single kidney.
Methods/results: We report the case of a 76-year-old male with a single kidney presenting at the emergency department with left lumbar pain and anuria for several days. Hydronephrosis of the solitary left kidney due to an aneurysmatic tumor of the external iliac artery was diagnosed after performing various tests (ultrasound, arteriography).
Objectives: We report a clinical case of inverted papilloma of the anterior male urethra.
Methods/results: 40-year-old male without significant past medical history presenting with dysuria and referring three episodes of urethral bleeding. Preliminary studies included voiding cystourethrogram (VCUG) which revealed a filling defect in the anterior urethra.