Allowing the KA to grow and necrose spontaneously is not acceptable in today's standard of care.

Hoxsey recommended applying paste to the affected area and within days to weeks, the area would necrose (cell death), separate from surrounding tissue and fall out.

If the tumor outstrips its blood supply, it can necrose internally, creating a central fluid-filled cavity with hemorrhage and cavitations that can eventually ulcerate and communicate into the lumen of the bowel.

Allowing the KA to grow and necrose spontaneously is not acceptable in today's standard of care.

Hoxsey recommended applying paste to the affected area and within days to weeks, the area would necrose (cell death), separate from surrounding tissue and fall out.

If the tumor outstrips its blood supply, it can necrose internally, creating a central fluid-filled cavity with hemorrhage and cavitations that can eventually ulcerate and communicate into the lumen of the bowel.

The affected tissue may necrotize (die), leaving a hole.

Extravasation is an adverse event in which chemotherapies containing anthracylines leak out of the blood vessel and necrotize the surrounding tissue.

Toxigenic strains of C. histolyticum secrete proteinases and collagenases that can degrade and necrotize organs and muscles in the human body.

Among the claims made in his book, he purports his therapy aims to restore "physiological normalcy" to a disturbed metabolism throughout the body, with emphasis on purgation, to help carry away wastes from the tumors he believed his herbal mixtures caused to necrotize.