[Effect of various modes of surgical injury of the rat buccal mucosa on levels of basic fibroblast growth factor and interleukins 1beta and 6 in the dynamics of regenerative processes].

The content of basic fibroblast growth factor (bFGF) and also interleukins 1beta and 6 (IL-1beta and IL-6) has been investigated in rat buccal mucosa after its surgical injury by an erbium laser (Er:YAG laser) and a scalpel. The laser emission caused a sharp increase in the content of these regulators on the second day after treatment followed by decrease observed on the seventh day. These results may reflect synergistic effect of these peptide regulators in the wound defect.

[Ultrasound and radiologic diagnosis of breast nodules in young women].

Mammography as a priority method of diagnosis of breast nodules in young women is of low efficacy as a result of a dense background of the breast as distinct from echography permitting the detection of abnormal lesion against this background. Altogether 126 patients with clinical manifestations of breast nodules were investigated. Apparatus methods used for investigation of 38 of them, revealed but manifestations of fibrocystic mastopathy.

[Ultrasonographic and radiographic diagnosis of breast nodules in young women].

Mammography as a priority method of diagnosis of breast nodules in young women is of low efficacy as a result of a dense background of the breast as distinct from echography permitting the detection of abnormal lesion against this background. Altogether 126 patients with clinical manifestations of breast nodules were investigated. Apparatus methods used for investigation of 38 of them, revealed but manifestations of fibrocystic mastopathy.