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Basic Urology

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Atallah A. Shaaban 84<br />

<strong>Basic</strong> <strong>Urology</strong><br />

Ectopic testis:<br />

- Very rare.<br />

- The testis is abnormally placed outside its path Fig. (13):<br />

At the superficial inguinal pouch: subcutaneous, easily felt,<br />

bulges more if the abdominal muscles contract.<br />

In the perineum.<br />

At the root of the penis.<br />

In the femoral triangle.<br />

- The testis is usually well-developed but liable to injury.<br />

Inguinal canal<br />

Peno-pubic<br />

Inguinal<br />

Femoral<br />

Perineal<br />

Fig. (13): Potential sites of ectopic testis: (1) Peno-pubic, (2) In the superficial<br />

inguinal pouch, (3) Femoral and (4) Perineal.<br />

Torsion of the testis:<br />

- History:<br />

Teenager around puberty, the most common peak age at 14.<br />

It occurs less frequently during the first year of life.<br />

Acute onset.<br />

Awakening from sleep 80%.<br />

Pain peaks immediately.<br />

Nausea, vomiting.<br />

Well last night.

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