Perioperative management of anti–TIF1-γ dermatomyositis in a patient with breast cancer: a case report

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Dermatomyositis (DM) is a rare autoimmune disease with significant perioperative risk, particularly in the anti-TIF1-γ antibody-positive subtype.
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The case study reports the anesthetic management of a 47-year-old woman with TIF1-γ antibody-positive DM undergoing a modified radical mastectomy.
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Comprehensive pre-operative assessment and individualized anesthetic management were crucial for the patient's successful surgical outcome.
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Key perioperative anesthetic considerations included aspiration prophylaxis, respiratory function preservation, and monitoring for pulmonary embolism.
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The patient's clinical condition improved after treatment, allowing for surgical intervention, highlighting the importance of multidisciplinary care.

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