Schiller's test

Schiller's test or Schiller's Iodine test is a medical test in which iodine solution is applied to the cervix in order to diagnose cervical cancer.[1]

Not to be confused with Schilling test.
Main article: Colposcopy
Schiller's test
Purposetest for cervical cancer

Procedure

Schiller's iodine solution is applied to the cervix under direct vision. Normal cervical mucosa contains glycogen and stains brown, whereas abnormal areas, such as early cervical cancer, do not take up the stain. The abnormal areas can then be biopsied and examined histologically. The composition of Schiller's iodine is the same as Lugol's iodine, the latter being more concentrated. When Schiller's iodine is not available, Lugol's iodine can be used as an alternative.

Schiller's test is not specific for cervical cancer, as areas of inflammation, ulceration and keratosis may also not take up the stain.[2]

Eponym

Schiller's test is named after Dr. Walter Schiller (1887 – 1960).[3]

gollark: Oh, FeS2, not Fe2O3.
gollark: <@288035900980461579> Could you photograph the question or something? It does definitely look like you need 16.5 moles O2 for 3 moles Fe2O3, so the question is probably asking something else?
gollark: 2Fe2O3 is 2 moles Fe2O3, 11O2 is 11 moles O2.
gollark: The important part is how many O2s per Fe2O3 you need.
gollark: It probably did just mean 3 moles of Fe2O3, not 3 times 2 times Fe2O3.

References
  1. Schiller's test at Who Named It?
  2. Schiller's test at TheFreeDictionary.com
  3. W. Schiller. Early diagnosis of carcinoma of the cervix. Surgery, Gynaecology and Obstetrics, Chicago, 1933, 56: 210-222.


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