Successful management of 30 kg Gigantic para-testicular liposarcoma

BMC Urol. 2023 May 11;23(1):92. doi: 10.1186/s12894-023-01236-3.

Abstract

We report the successful management of a paratesticular liposarcoma, which, to the best of our knowledge, is the largest known of its type. A 62-year-old male presented with a painless, gradually progressive left testicular "giant" mass measuring 60 × 40 cm, weighing 30 kg and growing over a period of three 3 years. Additionally, a 5 × 5 cm trophic ulcer could be seen at the bottom of the scrotum. The ultrasound of the left testis revealed the testis having been completely replaced with a cystic and solid tumour. Preoperative serum testicular tumour markers (STM) were within normal limits. The markers included Alpha Feto Protein, Beta Human Chorionic Gonadotropin and Lactose Dehydrogenase. A left sided high inguino-scrotal approach with a huge skin resection including the trophic ulcer with complete removal of the tumour and a primary complex closure of the wound was performed. The post-operative period was uneventful, and histopathology revealed a dedifferentiated liposarcoma. We believe social taboo and fear of disfigurement impart a sense of shame in patients which led to the delayed presentation in a hospital in the index patient. The absence of metastases even with a protracted course is surprising.

Keywords: Gigantic; Liposarcoma; Orchiectomy; Para-testicular; Scrotum.

Publication types

  • Case Reports

MeSH terms

  • Humans
  • Liposarcoma* / diagnostic imaging
  • Liposarcoma* / pathology
  • Liposarcoma* / surgery
  • Male
  • Middle Aged
  • Orchiectomy
  • Testicular Neoplasms* / pathology
  • Testicular Neoplasms* / surgery
  • Ulcer / surgery