Nonoperative Management of a T1 Spinous Process Apophyseal Stress Fracture in an Adolescent Baseball Pitcher: A Case Report.
Yuya Fukuda, Kinshi Kato, Kenichi Otoshi et al.
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Case in brief
A 13-year-old elite baseball pitcher presented with focal upper thoracic pain and no trauma history. MRI revealed an apophyseal stress fracture of the T1 spinous process. The patient was treated nonoperatively with rest and a gradual return-to-throwing program, leading to symptom resolution and return to competitive pitching in approximately 12 weeks. At 7-month follow-up, CT showed persistent apophyseal fragmentation without osseous union, but the patient remained asymptomatic.
Diagnostic / clinical pearl
MRI is crucial for early detection of thoracic apophyseal stress fractures in adolescent athletes, as clinical recovery can occur despite lack of radiologic union.