41.   But so far scientists have been unable to remove ovarian tissue and mature the eggs from start to finish in the lab, without using a surrogate body.

42.   Casya has been under medical observation ever since and will likely need surgery to removed damaged tissue from his buttocks, Zaharia said.

43.   Doctors at Saint Thomas Hospital said they were trying to save her life by removing dead tissue.

44.   Grist said he believes all the cancerous tissue was removed.

45.   He had surgery Sunday at Methodist to stabilize circulation and remove damaged tissue.

46.   If found early enough, the bacteria can be killed by antibiotics, and surgeons can remove infected tissue, health officials said.

47.   In similar efforts up to now, doctors typically have removed tissue from the patient, inserted genes in a test tube and then put it back.

48.   In the operation, doctors were removing some tissue in the knee joint.

49.   It is not easy to remove endometrial tissue which has found its way into your abdomen but depending on how advanced your condition is, surgery may be necessary.

50.   Surgeons later amputated to remove dead tissue and muscle they said threatened her life.