In which case Immunoguided surgery is done ?
Ans is 'a' ie Ca Colon Radioinununoguided surgery (RIGS) is a new technology capable of detecting minimal neoplastic lesions using radiocolloids, intraoperatively. It has numerous uses in oncology. it uses colloid radiotracers, monoclonal antibodies or non-immunological tracers. Its uses are Radioguided Occult Lesion Localization (ROLL) and Sentinel Lymph-Node Biopsy (SLNB). The malignancies mentioned in the above given web addresses of Pubmed, in which RIGS is being used are: Breast cancer - Colorectal cancer - Non small cell lung cancer
Ca colon
Ca pancreas
Ca jejunum
Ca anal canal