Q: Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Abstract: A 15-year-old girl presented with a very large desmoid tumour in her buttock; it extended into the pelvis and thigh and would have required hindquarter amputation for its removal. This was not performed and the tumour underwent spontaneous regression. Fourteen years later the patient is alive and well. The suggestion is made that in some cases a more expectant approach to treatment might be justified for what is essentially a non-malignant condition.
Which is the apt title for the abstract? option1: Spontaneous regression of a desmoid tumour. option2: Clinical value of electrodiagnostic studies in neuromuscular disorders.
A:
Spontaneous regression of a desmoid tumour.