METHOD FOR COMBINED THERAPY OF LOCALLY METASTASING MALIGNANT TUMORS OF TRACHEA AND/OR BRONCHI Russian patent published in 2005 - IPC

Abstract RU 2262964 C2

FIELD: medicine.

SUBSTANCE: the present innovation deals with treating malignant tumors of central bronchi and trachea due to argonoplasmatic recanalization of tracheal lumen and/or bronchi, at power being 60-90 W followed by brachitherapy at source's trajectory length being 5-20 cm, pace of 5 mm and the depth of reference isodose being 10 mm against the source. Moreover, one should move applicator above and below the tumor ranged 1-3 cm to apply the dose ranged 14-28 Gy once weekly per 7 Gy. Additionally, one should carry out distance radiation therapy 5 times weekly per 1-2 Gy up to total focal dose of 30-40 Gy. The present innovation enables to highly increase the passability of respiratory tract in case of malignant stenosis and prevent the development of their relapse.

EFFECT: higher efficiency of therapy.

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RU 2 262 964 C2

Authors

Arsen'Ev A.I.

Barchuk A.S.

Shcherbakov A.M.

Kanaev S.V.

Shulepov A.V.

Dates

2005-10-27—Published

2003-10-20—Filed