Conversation: The conversation between human and AI assistant.
[|Human|] Hi, about a month ago, I noticed a swollen lump in my groin area (probably a lymph node). It is about 1.5 cm in diameter, has not really grown or decreased in size, and is hard, fixed, and not movable. I do not have any other symptoms. I am becoming increasingly concerned, as my research suggests lymphoma. Are there any other less serious possible explanations?
[|AI|]  Welcome to Chat Doctor .1. You are right with your research - the most possible cause will be lymph nodal enlargement.2. And the symptoms a and location do suggest the lymph nodal enlargement.3. The lymph nodal enlargement is seen in case of localized or systemic inflammation / infection / any systemic diseases. Other possible cause - vascular pathology.4. This can be definitive diagnosed with the help of ultrasound - which will help in assessing the nature and its source and extensions. Guided FNAC will gives type of cells responsible for the enlarged lymph nodes.5. Suggest to get an appointment and see your doctor and get needful investigations done. Good luck. Hope it helps you. Wish you a good health. Anything to ask ? Do not hesitate. Thank you.