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First received: July 04, 2025

Clinical Trial: Biopsy Needle Size in Soft Tissue Sarcoma

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Soft Tissue Sarcoma of the Limb

Study Type: INTERVENTIONAL


Official Title: Diagnostic Accuracy of Different Tru-Cut Needle Sizes in Soft Tissue Sarcomas: A Prospective Blinded Study

Brief Summary: Soft tissue sarcomas (STS) require accurate biopsy for diagnosis, grading, and management decisions.Although tru-cut biopsy is widely used, the optimal needle gauge remains uncertain.This study aimed to compare diagnostic accuracy and biopsy concordance rates of 14 G, 16 G, and 18 G tru-cut biopsy needles for extremity STS.Is there any difference between the diagnostic accuracy measurements of 14G, 16G and 18G tru-cut biopsy needles for diagnosis of soft tissue sarcomas in extremities?Do tumor size, tumor depth,…

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