About intraoperative histopathological analysis, all are true except:
Gives an immediate definitive diagnosis of tumor
Used for detecting positive margins after resection
Used to confirm suspected metastasis
Sentinel lymph node biopsy in breast carcinoma is an example
Ans: A. Gives an immediate definitive diagnosis of tumor (Ref http:/,www.nchi.iilm.nih.gov/pmc/arii,PMC3347896).lntraoperative Histopathological Analysis:Frozen section procedure/cryosection:Rapid microscopic specimen analysis.Used most often in oncological surgery.Slide quality produced by frozen section lower than formalin-fixed paraffin-embedded tissue processing.Used for presumptive diagnosis.More accurate diagnosis - Fixed tissue processing.