TvDx
Grey's Anatomy

Grey's AnatomyABC

Season 21, Episode 4

5 medical diagnoses portrayed

Watch on Amazon

Also known as: Colorectal cancer

Impaired ovarian function from radiationInfertility risk

Chloe, Mika's younger sister, is diagnosed with stage 3B rectal cancer requiring immediate chemotherapy and radiation. The team performs ovarian transposition surgery to preserve her fertility before starting cancer treatment.

Grey's Anatomy — S21E04Patient: Chloe Yasuda

Also known as: Flesh-eating bacteria

SepsisTissue necrosis requiring debridement

A 34-year-old woman with recent BBL surgery develops necrotizing fasciitis after falling and sustaining a thigh laceration. Bacteria entered through the wound causing rapid soft-tissue infection requiring emergency surgical debridement of infected gluteal tissue.

Grey's Anatomy — S21E04Patient: Judith Dunn
Pneumoniasupporting

Also known as: Lung infection

HypoxemiaRespiratory failure requiring ECMO

A 55-year-old high school band director with history of smoking and pulmonary fibrosis is hospitalized with multi-drug-resistant gram-negative pneumonia. His condition deteriorates requiring intubation and ECMO support when he becomes critically hypoxemic.

Grey's Anatomy — S21E04Patient: Darren Riley

Also known as: Scarring of the lungs

Pre-existing condition in the band director patient that complicates his pneumonia treatment and contributes to his severe respiratory decline.

Grey's Anatomy — S21E04Patient: Darren Riley

Also known as: Twins

Amelia and Link discover at their first OB appointment that they are expecting twins, revealed at the end of the episode.

Grey's Anatomy — S21E04Patient: Amelia Shepherd
Recurring storyline