OBJECTIVE We report a clinical case of renal carcinoma in horseshoe kidney and some anatomical particularities during surgery. METHODS We describe the case of a 54 year old man who presented pain and prostatism. A renal tumor in horseshoe kidney was found in the diagnostic tests. RESULTS We performed surgical treatment saving the left kidney . CONCLUSIONS Horseshoe kidney is the most freq...

Horseshoe crabs have been identified as one of the marine species that contribute greatly to scientific advances especially in haematological studies. Besides the haemocytes of these creatures, they are also well known for their protein contents in the perivitelline fluid (PVF). Due to this, over the years, there has been increasing interests in the scientific community to explore the function ...

The horseshoe kidney is the most common renal fusion anomaly. Approximately one-third is associated with other congenital anomalies. The combination of horseshoe kidney and bilateral ureteral duplication is a very rare entity. The horseshoe kidney anomaly discovered incidentally in ultrasound examination in our patient when he was being detected for urinary incontinence. Because he had dilated ...

Minimally invasive surgery has revolutionized surgery for urologic disorders, and laparoscopic procedures have become widely available for several different ablative and reconstructive operations. Laparoscopic heminephrectomy in patients with horseshoe kidney can be a technically challenging procedure due to aberrant vessels, functional parenchyma in the isthmus, and abnormal location. We repo...

A 60-year-old man visited our hospital with complaints of micturition pain and interruption of urinary stream. X-ray examinations were performed, showing no bladder and urethral stone. However, KUB revealed bilateral multiple renal stones. Excretory urography showed a horseshoe kidney and a concentration of the contrast medium in the ectatic tubules at the pyramidal apices. Calculi were also lo...

Populations of horseshoe crabs Limulus polyphemus are widely distributed from Maine to the Gulf of Mexico, are commercially harvested, and are thought to have decreased in abundance in recent decades. To provide information needed to manage exploited populations of horseshoe crabs, we conducted comprehensive field sampling in a major shallow estuary containing preferred habitat for horseshoe cr...