Hi everyone! I am 34 years old and I want to discuss my problem with all of you here. I was extremely healthy earlier and I had no health issues. I had no disease. But I do admit here that I am a smoker. I smoke 2-3 cigarrettes every day. I am facing the problem of this malignant neoplasm for 3-4 months now. I have this tumor on my neck and its giving me trouble. I want to know the cause of this malignant neoplasm?
