Conversation: The conversation between human and AI assistant.
[|Human|] I have petechial rash on my inner thighs and am having a lot of join pain in my hips and knees. What could cause this? I am a 68 year old female who has had colon cancer and melanoma of the left eye both have been treated and arrested. I have also been have approx. yearly injection in the left hip for bursitus pain.
[|AI|]  Hi, The petechial rash could be due to a bleeding abnormality. Bleeding abnormality, in turn, could be a primary disease or could be a secondary effect to an autoimmune disease. Also, make sure that you are not on any Chat Doctor.  Hip pain and petechial together may be associated with an autoimmune disease or could be not related to each other. I recommend you to consult your Dermatologist as soon as possible for further workup. Hope I have answered your query. Let me know if I can assist you further.