Leydig Cell Tumors Follow-up
- Author: Edmund S Sabanegh Jr, MD; Chief Editor: Edward David Kim, MD, FACS more...
Further Outpatient Care
- Observation is sufficient in patients in whom a benign Leydig cell tumor is treated with radical inguinal orchiectomy.
- Patients with malignant tumors require regular follow-up imaging, including CT scanning of the chest and abdomen.
- Metastases most frequently involve the retroperitoneal lymph nodes. Other reported metastatic sites include the liver (45%), lungs (40%), and bone (25%).
- The ideal frequency of subsequent abdominal CT scanning and chest imaging is poorly defined. However, a reasonable follow-up protocol includes a chest imaging study and abdominal CT scanning every 4 months during the first year, followed by similar imaging at 6-month intervals during the second year and yearly examinations thereafter.
- Late onset of metastasis, up to 8 years after orchiectomy, has been reported, which supports the recommendation of long-term tumor surveillance for 10-15 years after surgery.
Prognosis
- The prognosis for benign Leydig cell tumors is excellent.
- The mean survival in patients with a malignant variant is 2-3 years.
Patient Education
- Patients should be taught to examine their remaining testicle monthly.
- For excellent patient education resources, visit eMedicine's Men's Health Center and Cancer and Tumors Center. Also, see eMedicine's patient education articles Cancer of the Testicle and Testicular Self-Exam.
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