Radical Inguinal Orchiectomy is the Surgical Plan
For a 60-year-old man with a solid heterogeneous hypoechoic mass inferolateral to the testis, radical inguinal orchiectomy should be performed as the definitive surgical management, as any solid testicular mass must be managed as malignant until proven otherwise. 1, 2, 1
Pre-Operative Workup Required
Before proceeding to surgery, the following must be completed:
- Serum tumor markers (AFP, hCG, LDH) drawn prior to any surgical intervention 1
- Scrotal ultrasound with Doppler to confirm the mass characteristics and vascularity (hypoechoic masses with vascular flow are highly suggestive of malignancy) 1
- Fertility counseling and sperm banking should be offered before orchiectomy, particularly given the patient's age and potential for subsequent treatments that may further compromise fertility 1
Surgical Approach
The procedure must be performed through an inguinal incision with division of the spermatic cord at the internal inguinal ring. 2, 3 A scrotal approach is absolutely contraindicated as it increases local recurrence risk and alters lymphatic drainage patterns. 2, 4, 3
Consider Testis-Sparing Surgery Only If:
Testis-sparing surgery with intraoperative frozen section may be considered as an alternative only in highly selected circumstances 1:
- Mass is <2 cm AND
- Patient has a solitary testis or bilateral synchronous tumors or contralateral testicular atrophy AND
- Tumor markers (AFP and hCG) are normal AND
- Patient has excellent compliance for follow-up
However, given this patient's age (60 years) and the description of a solid heterogeneous mass, radical orchiectomy remains the standard and preferred approach. 2, 3
Important Caveats
- Frozen section analysis should be available intraoperatively to differentiate malignant from benign lesions, as 50-80% of non-palpable masses <2 cm may be benign 1
- The tumor-bearing testis must be resected with the entire spermatic cord at the internal inguinal ring level 2
- Never violate the scrotum for biopsy or surgical access 2, 4, 2
Post-Operative Management
After orchiectomy:
- Repeat tumor markers 7 days post-surgery to assess half-life kinetics and monitor until normalization 2, 4
- Staging with CT chest/abdomen/pelvis (contrast-enhanced) to evaluate for metastatic disease 5, 3
- Histopathology will determine whether this is seminoma or non-seminoma, which dictates all subsequent treatment decisions 2, 6, 2
The location "inferolateral to testis" suggests this may be paratesticular rather than intratesticular, but the solid heterogeneous hypoechoic nature on ultrasound warrants treating this as potentially malignant. If intraoperative findings confirm a paratesticular origin with benign frozen section, more limited resection may be appropriate, but preparation for radical orchiectomy should be standard. 7