The president’s second example was a Texas woman “about to get a double mastectomy when her insurance company canceled her policy because she forgot to declare a case of acne.” He said that “By the time she had her insurance reinstated, her breast cancer more than doubled in size.”

The woman’s testimony at the June 16 hearing confirms that her surgery was delayed several months. It also suggests that the dermatologist’s chart may have described her skin condition as precancerous, that the insurer also took issue with an apparent failure to disclose an earlier problem with an irregular heartbeat, and that she knowingly underreported her weight on the application.

These two cases are presumably among the most egregious identified by Congressional staffers’ analysis of 116,000 pages of documents from three large health insurers, which identified a total of about 20,000 rescissions from millions of policies issued by the insurers over a five-year period. Company representatives testified that less than one half of one percent of policies were rescinded (less than 0.1% for one of the companies).