House sniffs out the real answer: infection
House halts the marrow ablation, admits he dosed Anica with colchicine, and smells the bacterial infection on her breath.
Tag
#final diagnosis
6 moments.
House exposes the secret surgery, then cerebral malaria
House lays out Fletch's hidden surgery abroad in front of his wife; the blood slide finally shows cerebral malaria.
A cigarette burn reveals the boy's real secret
House storms the sterile room, spots a perfect circular burn on Adam's wrist, and explains the dangerous quit-smoking pills.
The ultimate woman is a man: House's diagnosis
House tells Alex the cancer is on an undescended testicle: male pseudohermaphroditism makes her immune to testosterone. She refuses to believe it.
House cuts Hannah open awake and pulls out a 25-foot tapeworm
House realizes something else is eating her B12 and, with no anesthesia needed, opens her abdomen in the hallway and extracts a giant tapeworm.
House wakes up, and the patient's nose holds the answer
The same scene replays, but House already knows the patient is crashing; scarring in John's nose leads him to a hereditary capillary disease.