By Catherine Donaldson-Evans

She was captain of her high school cheerleading squad, a nearly straight-A student and a soon-to-be pre-med freshman at the University of Florida.

But now, 18-year-old Stephanie Kuleba is dead, and her friends, relatives and family attorney are pointing to breast surgery as the reason.

No official cause of death has yet been released, but family lawyer Roberto D. Stanziale told FOXNews.com that doctors believe Kuleba died of a rare and potentially deadly genetic reaction to general anesthesia known as malignant hyperthermia, which sends the body into shock.

Paramedics were summoned to the teen's aid at the Boca Raton outpatient surgery unit where she'd had reconstructive breast surgery Friday, and they rushed her to Delray Medical Center. She died there the next day.

Click here for more on Stephanie Kuleba's death from breast surgery.

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