Water can also be made safe by filtering with a filter with pore size not greater than 1 micrometre, or by filters that have been approved for "cyst removal" by NSF International National Sanitation Foundation.

Those not covered, prosecutors said, were billed as having had other surgeries, like cyst removals.

Punch excision followed by cyst removal has been used in the past, with mixed results.

Incisional variants: Incisional variants of cyst removal have become the preferred methods of treatment.

Three young surgeons specialised in cyst removal, VVF, repairs and fibroid removal.

Partial oophorectomy or Ovariotomy is a term sometimes used to describe a diverse variety of surgeries such as ovarian cyst removal or resection of parts of the ovaries.

Partial oophorectomy-ovarian cyst removal not involving total oophorectomy-is often used to treat milder cases of endometriosis when non-surgical hormonal treatments fail to stop cyst formation.

Faucet-mounted, counter-top and under-the sink filters use more sophisticated carbon filters, some of which can remove cryptosporidium (look for a label stating NSF certified for Standard 53 cyst removal).

In the insurance case, prosecutors accused him of collecting $2.5 million from 1987 to 1997 by billing for operations like cyst removal when he was really doing fertility treatment.