Recently a colleague of mine frantically phoned up saying that someone who is very close to him has to be seen by me. The patient was a mild diabetic and recently his sugars shot up. He was then taken to a diabetologist who started him on insulin dose. Then he started losing weight and in the next 4 months he lost 4 kgs. The diabetologist opined “It is because of control of diabetes and it is good that he is losing weight”. However after his sugars came to near normal he continued to lose weight and he lost 4 kgs over the next 3 months by which time there was a sense of urgency.
It was then that he underwent CT Scan and was found to have pancreatic cancer which was inoperable. My colleague was devastated, that inspite of availability of medical expertise diagnosis was delayed.
This is not unusual. It is very important to remember that sudden deterioration of diabetic status suggests either ‘infection’ or ‘tumour’. It is very important at this stage to get a scan done so as to rule out the presence of tumour. Early diagnosis is most important for management of pancreatic cancer as surgery remains the only most useful treatment.
Once again I have to re-iterate that weight loss is not to be taken lightly and any significant weight loss has to be investigated thoroughly including a scan.