[Use of hard-ray roentgen therapy of in the treatment of inflammatory and neoplastic lesions].

Construction specifications are given for a hard ray roentgenotherapy device which may be used either for analgesic, antiphlogistic treatment of acute and chronic arthromyopathy or for the treatment of surface or medium depth neoplasias. The advantages of using highly filtered x-rays and the possibility of irradiating at very low DFP are discussed. Applications of this radiotherapeutic method are given.