Good doctor for orthopedic consultation.

NO PROPER DIAGNOSIS, MY MOTHER WAS A PATIENT OF HIS FROM PAST 7 YEARS, FOR ARTHRITIS, BUT HE COULD NOT FOUND THE REASON FOR SWELLING IN HER LEGS, EVERYTIME JUST CHECKING URIC ACID , ON SHIFTING TO OTHER HOSPITAL DOING COLOUR DOPPLER TEST, IT WAS FOUND THAT SHE HAD A CYST BELOW HER LEFT KNEE, AND THE REASON FOR SWELLING, DR BASU IS JUST INTERESTED IN PUTTING PLASTER AND SURGERY, WHAT SKILL HE HAS DEVELOPED IN THE FOREIGN COUNTRY HARD TO SAY