Tribune News ServiceChandigarh, July 7
The PGI has introduced the sentinel lymph node technique in breast cancer for the care of patients with breast cancer. In this technique, the patient need not go through the complete removal of the breast but only a part of the breast where the lymph nodes are cancerous.
“The surgeries under this technique are done with the introduction of a blue dye, a radioactive isotope adjacent to the breast mass. The breast is then gently pressed to enhance lymphatic flow for five to seven minutes after the dye injection,” said Dr J.D. Wig, Head of Department of general surgery at the PGI.
Earlier, lymph nodes under the arm pits were also removed to rule out any possibility of spread of cancerous nodes. However, in the new surgery since the lymph nodes would not be removed, the allied complications of swelling in the arms, restricted arm movement were also minimal.
Dr Wig said though the dye was very expensive, the surgical technique, which was performed at select centres in India, would be available at no additional cost for the patients at the PGI.