Osteogenic sarcoma Health Dictionary

A cancer of connective tissue, bone, cartilage, fat, muscle, nerve sheath, blood vessels or lymph system.... sarcoma

Vascular tumour. Begins with small reddish-purple plaques and skin nodules on the legs and feet. May remain benign for many years. Usually associated with AIDS, but the classical form may also be seen in renal transplant and elderly male patients receiving cortisone preparations. The tumours may appear anywhere in the body, especially around eyes and nose, giving a bruised appearance.

Diagnosis is difficult to the inexperienced practitioner. Referral to a dermatologist for skin biopsy. Homosexuals are at risk from semen ejaculated into a foreign environment. The blood abnormality extends to the lymph system for which Lymphatics such as Echinacea, Saw Palmetto and Poke root are indicated. See: AIDS.

Treatment by a general medical practitioner or hospital specialist. ... kaposi’s sarcoma

A cancer or tumour of the blood and/or lymphatic vessel walls. It usually appears as blue-violet to brownish skin blotches or lumps. Before the appearance of AIDS, it was rare in the developed world. AIDSassociated Kaposi’s sarcoma is much more aggressive than the earlier form of the disease and is associated with Human Herpes Virus 8.... kaposi’s sarcoma

A rare malignant form of bone cancer. It arises in a large bone, usually the femur, tibia, humerus, or a pelvic bone, and spreads to other areas at an early stage. The condition is most common in children aged 10–15. An affected bone is painful and tender. It may also become weakened and fracture easily. Other symptoms include weight loss, fever, and anaemia.

The sarcoma is diagnosed by X-rays and a biopsy.

If cancer is found, the whole skeleton is examined by X-rays and radionuclide scanning, and the lungs viewed by CT scanning, to determine if, and how far, the cancer has spread.

Treatment is with radiotherapy and anticancer drugs.

If the cancer has not spread, the outlook is good.... ewing’s sarcoma

An uncommon but very malignant cancer of the bone in children and young adults, the condition was ?rst identi?ed as being di?erent from OSTEOSARCOMA by Dr J Ewing in 1921. It usually occurs in the limbs or pelvis and soon spreads to other parts of the body. Treatment is by RADIOTHERAPY and CYTOTOXIC drugs. Since the use of the latter, the number of patients who survive for ?ve years or more has much improved.... ewing’s sarcoma

A malignant tumour of fowls which is caused by a virus. This tumour has been the subject of much experimental work on the nature of CANCER.... rous sarcoma

Cancer appearing in bone, muscle, connective tissue or cartilage. Malignant tissue which differs from carcinoma. Pain is intermittent, often relieved by exercise. The following is an example.

“I saw a man suffering from sarcomatous tumour infiltrating the body tissue of the upper jaw, extending to the nose. We recommended an operation. Dr O’Sullivan, Professor of Pathology, Trinity College, declared the growth to be a round-celled sarcoma. Of that there was no doubt. A month after excision the growth returned with increased vigour, bulging through the incision and protruding upon the face. The new tumour, almost closing the right eye, was blue, tense, firm and tabulated, but it did not break.

“Early in October the patient walked into my study. He looked better in health than I have ever seen him. The tumour had completely disappeared from the face and I could not identify any trace of it in the mouth. He said he had no pain of any kind. He has since gone home apparently well.

“He told me he had applied poultices of Comfrey root, and that the swelling had gradually disappeared. Now this was a case of which none of us had any doubt at all. Our first view was confirmed by the distinguished pathologist mentioned and by my own observation at the time of the major operation.” (Dr Wm Thompson, President, Royal College of Surgeons, Eire, in his address in Dublin).

Vinchristine. An alkaloid of the Vinca plant.

Internal Treatment. See: CANCER – NOSE AND THROAT. Diet. See: DIET – CANCER.

Treatment by a general medical practitioner or hospital oncologist. ... cancer – sarcoma

adj. arising in, derived from, or composed of any of the tissues that are concerned with the production of bone. An osteogenic sarcoma (see osteosarcoma) affects bone-producing cells.... osteogenic

the most common tumour of the cervix and vagina in children and adolescents under the age of 16; 90% occur in children under five years. Symptoms are vaginal bleeding and a bloody discharge; in young girls the tumour may protrude from the cervix. It is a highly malignant *rhabdomyosarcoma with the appearance of a bunch of grapes. Treatment is with triple chemotherapy with or without radiotherapy prior to hysterectomy and vaginectomy.... sarcoma botryoides