Retroperitoneal liposarcomas: a representative literature review occasioned by a rare case of laterelapse abdominal liposarcoma.
Soft tissue sarcomas (STS) are rare and heterogeneous tumours representing approximately 0.7%-1% of all adult tumours. In the adults and among the retroperitoneal sarcomas (RPS), Liposarcoma (LS) is the most common variant accounting for 12% -20% of all sarcomas and up to 45% of sarcomas at retroperitoneal localization. A rare case of LS relapsed after 15 years is giving the occasion to review the published literature and emphasise the followings concepts: 1) Despite extensive surgery remains the mainstay of treatment for localized STS at present, anatomical complexity and occult localization result in local recurrence in the majority of patients; 2) The role of imaging and tumour markers is still limited; 3) Indefinite prolonged surveillance is a key point of treatment; 4) Referral to tertiary centres with dedicated Retroperitonal Surgeons and Oncology expertise is mandatory.
Bristol Urological Institute, Southmead Hospital, Bristol - UK.
Michela
M
Pisani
Bristol Urological Institute, Southmead Hospital, Bristol - UK.
Salah
S
Al-Buheissi
Bristol Urological Institute, Southmead Hospital, Bristol - UK.
Tim
T
Whittlestone
D000368:Aged; D005260:Female; D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis / Q000601:surgery; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis / Q000601:surgery; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000601:surgery