卡索拉谈英国庸医：做了11次手术都找不到病因，跟腱还感染了（卡索拉谈英国治疗经历：11次手术仍查不出病因，跟腱还感染）

Summarizing medical facts

I’m thinking about summarizing the known details regarding Cazorla's injuries. It seems some media outlets used exaggerated language, so I want to be careful. He reportedly underwent about 8 to 10 surgeries due to infections and bacteria, which put him at risk for amputation. After skin grafts and recovery, I need to clarify what the user wants: a summary, timeline, or sources. I could provide a concise recap with bullet points, keeping it neutral and straightforward.

• Quick recap of Cazorla's Achilles saga: 2016 ankle/Achilles injury at Arsenal; initial surgeries in the UK didn’t resolve; post-op infection; repeated operations (reports vary 8-11); bacteria ate tendon; lost 8cm Achilles; nearly risk amputation; skin graft from forearm; later went to Spain for treatment.