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Grey's Anatomy

Grey's AnatomyABC

Season 18, Episode 17

7 medical diagnoses portrayed

Watch on Amazon

Also known as: Soft tissue cancer

Metastatic disease to lungsSmall bowel obstructionMetastatic disease to small intestine

Simon is a 38-year-old with recurrent synovial sarcoma four years post-resection, now with lung and small bowel metastases causing obstruction. The episode centers on his deteriorating condition while trying to survive long enough to meet his unborn son.

Grey's Anatomy — S18E17Patient: Simon Clark

Also known as: Blocked intestine

NauseaInability to eatAbdominal pain

A metastatic tumor in Simon's small intestine causes obstruction requiring surgical intervention. Link performs an ileostomy to divert the bowel and relieve symptoms when tumor resection proves too dangerous.

Grey's Anatomy — S18E17Patient: Simon Clark

Also known as: Ruptured triple-A

RuptureAbdominal painNauseaHemodynamic instability

Margot presents with severe abdominal pain radiating to her back. She had been experiencing symptoms for months but lied to her wife about seeking care. Her aneurysm ruptures during pre-operative preparation, requiring emergency surgery.

Grey's Anatomy — S18E17Patient: Margot Talbert

Also known as: Brain bleed

Depressed skull fractureSluggish pupillary reflex

A motorcycle versus pedestrian trauma patient presents with a small subdural hematoma. Amelia opts for conservative management with close neurological monitoring rather than immediate surgical intervention.

Also known as: Being high on marijuana

Richard accidentally consumes cannabis-infused liquid thinking it was kombucha, resulting in intoxication. This creates complications for his sobriety and reveals Catherine's use of cannabis for cancer pain management.

Grey's Anatomy — S18E17Patient: Richard Webber

Also known as: Terminal cancer

Cancer progressionPain

It is revealed at the end of the episode that Catherine's cancer has progressed, and she has been using cannabis for pain management, which Richard accidentally consumed.

Grey's Anatomy — S18E17Patient: Catherine Fox
Recurring storyline
Blunt traumasupporting

Also known as: Hit-and-run injuries

Multiple rib fracturesScalp lacerationDepressed skull fractureSubdural hematoma

Motorcycle versus pedestrian collision resulting in multiple traumatic injuries including fractured ribs, scalp laceration, depressed skull fracture, and subdural hematoma requiring ICU admission and close monitoring.