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Author Spotlight: 3D Scanning and Augmented Reality for Enhanced Cancer Surgery Communication
Published on: December 15, 2023
Pre-surgical Tumor Marking by Tattooing in Patients Offered with Neoadjuvant Chemotherapy (Nact) for Advance Staged
Anand Gupta1, Shyam P Popat1, Kislay Dimri2
1Oral Health Centre, Government Medical College and Hospital, Sector 32, Chandigarh, India.
Abstract:
We described a novel technique of marking the oral squamous cell carcinoma (OSCC) tumors before the pre-operative neoadjuvant chemotherapy (NACT). The pre-operative NACT may shrink the tumor, making it difficult for the oncosurgeon to identify the pre-NACT tumor area to be included in the surgical resection. Difficulty lies in exact topographic replication/documentation of examination findings on superficial or mucosal surface levels, primarily due to limited surface landmarks. This technique helps to identify the pre-NACT tumor margins during surgical resection and to achieve maximum oncological safety and refining surgical planning.

