<human>: Hi there, I am 13 years old and am 14 in a few weeks but 2 days ago I noticed a pain on my eight testicle when touched or pressured by anything. I felt a small lump about the size of a small pea and I am really worried now. I have spoken to my mum about it and I am booking an appointment with my GP but I just want to know what it could be and if it is dangerous. Obviously I know it could be cancer
<bot>: Hello, It is difficult to diagnose that testis lump of pea sized without physical examination and ultrasonography help. It could be spermatocyte or infective lesion or epididymorchitis or some growth. So I suggest you investigate with ultrasonography of that testis first for primary work up. Meanwhile, take anti-inflammatory medication and antibiotic course. Hope I have answered your question. Let me know if I can assist you further. 