C62.12

Clinical Causes: Genetic factors, including family history of testicular cancer Undescended testicle (cryptorchidism) during childhood Personal history of testicular cancer in the other testis Certain inherited disorders that affect testicular development Age-related factors, predominantly affecting young and middle-aged men History of testicular trauma or injury, though rare

Key Symptoms: A painless lump or swelling in the testicle A feeling of heaviness or discomfort in the scrotum A sudden collection of fluid in the scrotum Pain or discomfort in the testis or scrotum A dull ache in the groin or lower abdomen Changes in the size or shape of the testicle Sensation of dragging or pulling in the scrotal area

Diagnosis Path: Diagnosis typically involves several key steps to confirm the presence of cancer and determine its extent. These include: - **Physical Examination:** A healthcare provider examines the testicles for lumps, swelling, or other abnormalities. - **Ultrasound Imaging:** A scrotal ultrasound helps distinguish between benign and malignant masses. - **Blood Tests:** Tumor markers such as alpha-fetoprotein (AFP), human chorionic gonadotropin (HCG), and lactate dehydrogenase (LDH) are examined for abnormal levels. - **Imaging Studies:** Chest X-rays, computed tomography (CT) scans, or positron emission tomography (PET) scans may be used to check for metastasis. - **Biopsy:** Usually, a surgical removal of the testicle (orchiectomy) is performed for definitive diagnosis and to determine the cancer type.

Treatment Protocols: Treatment strategies depend on the cancer stage and type but often include: - **Surgical Removal:** Orchiectomy, which involves removing the affected testicle, typically serves as the initial treatment. - **Radiation Therapy:** May be used, especially in certain types of testicular cancer, to target remaining cancer cells. - **Chemotherapy:** Systemic treatment is common when the cancer has spread beyond the testicle. - **Surveillance:** Regular follow-up appointments and imaging to monitor for recurrence. - **Additional Therapies:** In some cases, retroperitoneal lymph node dissection (RPLND) might be necessary to remove cancerous lymph nodes. Prognosis often improves with early detection, and many patients recover fully with appropriate treatment.