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Grey's Anatomy

Grey's AnatomyABC

Season 12, Episode 21

5 medical diagnoses portrayed

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Spinal fracturesupporting

Also known as: Broken spine

Elderly patient who fell down stairs and sustained a T-10 spinal fracture requiring spinal fusion with bone graft. The case is complicated by the revelation that he has metastatic cancer.

Grey's Anatomy — S12E21Patient: Leo Paulson

Also known as: Terminal cancer

Pathologic fracture

During surgery for spinal fracture, inoperable cancer is discovered that has metastasized to bones and liver, with prognosis of 6 months to a year. This drives the emotional storyline about his hidden love for his doorman Vincent.

Grey's Anatomy — S12E21Patient: Leo Paulson

Also known as: Stabbing

HemopericardiumAir embolus

Trauma patient with multiple stab wounds to chest and abdomen who develops air embolus during surgery, requiring emergency needle aspiration through the ventricle. Used as backdrop for Bailey-Warren conflict.

Also known as: MS

Tremor

Young man with MS who previously had deep brain stimulation (DBS) for right-hand tremor now develops new tremor in left hand requiring repeat DBS implantation on the other side of the brain. Central to Edwards' storyline about dating a patient.

Grey's Anatomy — S12E21Patient: Kyle Diaz
Recurring storyline

Also known as: Enlarged brain ventricles

Fetal ultrasound reveals slightly dilated ventricles in April and Jackson's unborn baby, causing major concern given their history of losing a child to osteogenesis imperfecta. Ultimately determined to be a false positive on ultrasound after fetal MRI confirms normal brain anatomy.