<human>: hello my name is yvonne and the question that i have is that my son just called me telling me that the mole your his arm its the size of 1/2 dollar that it has lumps and that its leak puss. what do you think that he needs to do, cause im really scared at his point
<bot>: Hi.it is best if you consult with a doctor, preferably a general surgeon, for medical and physical examination. Based from your description, it could be a cyst (a sebaceous or a gelatinous type). These lesions can occur anywhere in the body and have the tendency to recur. It could also be an abscess formation secondary to an inflammation or a recent infection. Management (medical and/or surgical) will be directed accordingly. Hope this helps. Good day!!~ Chat Doctor. 