Hi doctors i want to asked about my cyst in my right back shoulder its pain and have liquid came out and its bad smell... after the liquid out its fla?

Sebaceous cyst?: Is possible here. See below: https://www.dermnetnz.org/topics/cutaneous-cysts-and-pseudocysts/ However without examining it may also be something more serious such as abscess so safest to be seen urgently by a doctor licensed in your area especially if you are unwell, have fevers, the area is red and painful.

Question cut off: Not sure what you were going to ask. Consider resubmitting and including a specific and clear question. thanks