question: Hi, My name is tasdid. My age is 18, 19 will be on this July. I found myself to have tumor like structure round and solid inside my left armpit. At first when I was like 10, it was small. Since then two days before today, suddenly that region of armpit started to burn. Then when I touched their to see what it was I felt that tumor like thing increased in size little bit. I could barely see that got inflated a bit. I could notice it s spot. Can you please help Me?