Lymph nodes are small glands that filter lymph, the clear fluid that circulates through the lymphatic system. During an infection, they accumulate bacteria or dead or diseased cells and may swell.

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.

It occurs when lymph fluid is unable to properly drain from the body, due to a dysfunction or injury to the lymphatic system. The lymphatic system is a network of glands and vessels that forms ...

A devout Hindu draws a mark on the forehead known as Tika or Tilak or Tilakam or Pottu. The wearing of a mark on the forehead is a unique feature associated with Hinduism. There are no strict common ...