Saidalavi, hailing from Kerala's Thrissur district, suffered from lymphedema - a crippling condition involving the collection of body fluid in any part of the body - leading to its abnormal enlargement and eventual disability.
The operation, lasting for more than five hours, was performed recently by a team of five surgeons and three anaesthetists at Amrita Institute of Medical Sciences here.
The hospital removed the swollen mass, weighing 14 kg, it said in a statement.
In Saidalavi's case, this went on for a month and involved Manual Lymphatic Drainage (MLD) and a special method of bandaging to make the legs softer by pushing the accumulated fluid to other parts of the body, he said.
More From This Section
"Finally, his leg was ready for reduction. It was a challenge for anaesthetists to manage the big excision in such an overweight patient. His physical transfer to the operating table and correct positioning during surgery was also difficult and required meticulous planning," Iyer said.
Mohit Sharma, professor, department of plastic and reconstructive surgery at the hospital, said: "Lymphedema is a major health problem in India, next only to malaria."
"Lymphatic filariasis patients are mostly poor and marginalised, and suffer mental, social and financial losses, leading to life-long stigma and poverty," he said.
"He (Saidalavi) will need further reduction surgery on both the legs after 6-9 months, and then he will be able to lead a normal life," Iyer said.