"Pathology tests for the most part have not attracted any out of pocket charges in the past.
The prognosis depends in part on the thickness of a melanoma, and Mr. McCain did not disclose findings of such pathology tests on the one from his temple.
"Free and accessible pathology tests are key to ensuring early detection of cervical cancer, sexually transmitted infections, urinary tract infections and pregnancy".
Standard pathology tests from an autopsy show that the recipient had encephalitis, or inflammation of the brain and central nervous system.
If pathology tests show that the new melanoma has spread to a lymph node, Mr. McCain will need further treatment such as chemotherapy.
Pathology tests showed that the two other melanomas — detected on his upper left arm in 2000 and on his nose in 2002 — were of the least dangerous kind, in situ.
"Many patients requiring pathology tests would face out-of-pocket costs for the first time under these budget measures, if pathology practices fail to absorb the impact of reduced Medicare benefit payments," its chief executive officer, Leanne Wells, said.
But the problem is that present-day pathology tests rely almost exclusively on the "appearance" of cells under the microscope, and cannot tell if those of a certain identifiable group actually have evil plans.
The pathology tests that will be performed early next week are crucial because if the cancer is confined to the skin, as preliminary tests earlier in the week and today indicated, Mr. McCain's prognosis will be as favorable as it was after the malignant melanoma was removed from his left shoulder in 1993.
By contrast, standard pathology tests on similar samples were correct only 74% to 84% of the time.
Before the definitive surgery, additional multimodal examinations, including cholangiography taken by the ENBD tube (Fig. 1c), CT, magnetic resonance cholangiopancreatography, ultrasonography, and pathology tests, revealed a congenital type IVa CC, according to Todani's classification [6], but no signs of malignancy.
