Preparing the Body. 1  1. Make sure the body is face up. If the body is front-side down, gravity will pull the blood down to the lowest parts of the body, particularly the face. 2  2. Remove any clothing that the person is wearing.
A myxoid tumor is a connective tissue tumor with a myxoid background, composed of clear, mucoid substance.This tumoral phenotype is shared by many tumoral entities:1  Myxomas. 2  Atrial myxoma. myxoid tumor is a connective tissue tumor with a myxoid background, composed of clear, mucoid substance. This tumoral phenotype is shared by many tumoral entities: 1  Myxomas. 2  Atrial myxoma.
What is Myxoma (heart tumor), treatment and surgery. Myxoma is a nonmalignant tumor that grows in the HEART, nearly always in one of the atria and most commonly in the left atrium. Myxoma arises from the ENDOCARDIUM and may be either firm or soft in consistency.yxoma is a nonmalignant tumor that grows in the HEART, nearly always in one of the atria and most commonly in the left atrium. Myxoma arises from the ENDOCARDIUM and may be either firm or soft in consistency.