This was not so much an episode of House as it was a parody of an episode of House — and a parody which seemed to be written by someone who’s heard about the show, but never actually seen it.

Apple, a young high school math teacher, is one of six patients who received transplanted organs from the same donor. In the past eight months, four of these patients have died suddenly and one is hovering near death — though all from different causes. Apple is the only one still alive. She is admitted to the hospital so the common cause of these deaths can be found, and in Apple’s case, prevented.
A donor infection that slipped by screening is suggested, but discarded. Autoimmune disease, vasculitis (specifically Henoch-Schönlein Purpura) and cancer are also suggested as possible diagnoses. House focuses on the cancer diagnosis. However, when he goes to talk with Apple, she starts to hallucinate.
This neurological symptom makes him wonder if the common cause of the deaths might be a neurological disease instead of cancer. One of the dead patients was a mixed martial artist, and House suspects that he was showing neurological symptoms (a temporal lobe seizure) right before he died. This would lend credence to his neurological-cause theory. A brain biopsy would give the best information, but brain biopsies are risky, so therefore House decides it would be best to biopsy Frank — the nearly dead patient. In the midst of trying to obtain consent from his wife, Frank suffers a respiratory arrest, then a cardiac arrest, and dies. A brain biopsy performed at autopsy is negative, so House goes back to his cancer diagnosis.
Kutner counters with some nonsensical suggestion that it might be an “intestinal perforation.” He postulates that normal intestinal bacteria got into the bloodstream though an abnormal blood vessel in the intestine. Then, once into the bloodstream, these bacteria would affect other organs, and this is what caused the problems in all the patients. It sounds at first as if he is suggesting a blood borne infection that slipped by screening, but if that’s the case, it wouldn’t explain the Apple since (as Thirteen pointed out earlier in the show), the corneal transplant was bloodless (and corneas have no blood vessels). Then there’s a suggestion this intestinal flaw is hereditary, and the team goes as far as giving the organ donor’s illegitimate four-year old daughter a colonoscopy (which is negative). Even if it is hereditary, how does it affect the transplant patients? Did their transplants somehow affect their intestines? This entire train of thought and how it was handled was — well — ludicrous is far too kind a word.
Apple now develops a rapid heart rate, difficulty breathing, but her colonoscopy(!) remains normal. Multiple sclerosis is suggested but then quickly discarded. House is back to thinking it’s cancer, so he starts her on chemotherapy. Apple starts to improve; her heart and lungs return to normal (as do her previously unmentioned amylase and lipase, two pancreatic enzymes). But now House is back to thinking it isn’t cancer because he has discovered that Frank was on methrotrexate, a drug that is used to treat some cancers. Since Frank died anyway, House decides it must not be cancer.
House tries to talk with Wilson so he can have one of his usual last minute epiphanies, but Wilson slams the door in his face. Commiserating afterward with the private eye he hired to spy on Wilson, he finally has his flash of insight. He decides that the organ donor had cancer stem cells. These spread out from the transplanted organs through the transplant patients’ bloodstreams and then differentiated into abnormal cells in various organs. Not cancer cells, per se, but non-functioning cells so that the affected organs became weakened and suddenly failed. He believes that Apple has these cells in her brain and wants to perform brain surgery on her. (House believes the cells are in her brain because even though she had a corneal transplant, she still thinks the world look ugly. House suspects that her eye are seeing correctly, but the brain is interpreting the results wrong.) Cuddy says no, but House is able –with the help of his new private eye assistant — to make it look as though Apple is sicker than she is and brain surgery is her only hope. The surgery is carried out, and sure enough, House is right. The abnormal brain tissue is removed and Apple is once again healthy and able to see well.
Major complaints are in red, minor in blue, nit-picking in green:
Kutner’s whole intestinal perforation theory just makes no sense (not to mention there is no actual intestinal perforation involved in it). Maybe it’s just me and I’m missing something, but the whole concept was an impossible dead end from the very beginning.
There is no “general” chemotherapy for that covers all cancers. There are many different types of cancer, and they require different types of chemotherapy. You need to know which type of cancer to select the right chemo. This is the second week in a row with this same mistake.
Speaking of chemotherapy, it shouldn’t kick in that fast, or wear off that dramatically.
You don’t shock a flatline! (In this case, Frank’s lungs had failed, and this is what led to the cardiac arrest. You won’t be able to correct the heart rhythm until you correct the underlying lung problem.)
Cancer stem cells don’t work quite the way House describes. Cancer stem cells may grow into different types of cells, but one of their hallmarks is that they form tumors, which should show up at autopsy or on a CT scan. And once again we’re back to the cornea, which is bloodless, so hematogenous spread wouldn’t get the cancer stem cells to the cornea (or from the cornea to the brain, for that matter).
Why no anesthesia for the poor kid? The “so we know when it hurts” is pure evil BS. Colonoscopies are scary and uncomfortable and the kid is 4 and her mom’s not with her, so it’s all going to hurt.
Why go straight to the tracheotomy? There was no reason not to attempt an intubation rather than go straight for the knife (and all the inherent risks) so quickly.
Methotrexate is not an “off label” arthritis drug. It is a classic and long-prescribed (and on-label) drug for autoimmune arthritides such as rheumatoid arthritis.
No eye protection during the brain surgery. And they did so well last week.
I know he didn’t get any other screen time, but since when is Chase a neurosurgeon?
And why is Taub — a plastic surgeon — doing the brain biopsy? If any of them has the necessary experience, it would be Foreman, the neurologist.
The medical mystery was very interesting and had great potential so deserves an A. The final solution was weak, and didn’t explain the main character so only gets a measly C-. The medicine, especially the “intestinal perforation”, was abysmal. I give it a D, and that may be generous. The soap opera was average, at best. There wasn’t much, and what there was focused on the new private eye character Lucas, who I alternately liked and disliked. I give the soap opera a C.
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