Muhammad Taimur, Sundas Ishtiaq, Abdul Basit, Abdul Haleem.
Massive retroperitoneal mass – giant schawanoma.
Isra Med J Jan ;7(3):175-8.

Schwannoma are usually solitary, slow growing, and non-aggressive neoplasms usually found in head and neck region. Retroperitoneal Schawanoma especially large sized are rare and difficult to diagnose clinically. We are discussing a 43 years old lady, who presented with huge reteroperitoneal mass of left side, treated successfully.

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