@belindajanemade: Replying to @Cali1212 PVNS is quite a full on tumour. It’s quite rare, it’s not 100% known what causes it and it’s generally incurable. I’m sorry you have been diagnosed with this. Deciding to operate or not is one you need to make with your surgeon and with thorough understanding of PVNS and what it can become #pvns #pigmentedvillonodularsynovitis #pvnstumor