The relevance of the topic is due to the high frequency of occurrence in the structure of dermatological diseases. The number of patients is steadily increasing, with children often becoming sick. The etiology of dermatosis is unknown. The review presents the data of domestic and foreign authors on the features of the clinical picture, variants of the flow of red flat lichen, depending on provoking factors.

Она содержит исходя из всех-Rassia недели науки с международными участниками.

This review summarizes the literature, specifically describing etiology, pathogenesis, classification and inheritance of ichthyosiform dermatoses. A case of ichthyosis vulgaris inherited in three generations of a family is described.

Статья является продолжением предыдущей работы, в которой были изложены данные о связи дерматовенерологии с изобразительным искусством на примерах нескольких художественных полотен европейской и русской живописи из фонда Саратовского государственного художественного музея имени А. Н. Радищева. В настоящей работе рассматривается серия гравюр «Карьера проститутки» Уильяма Хогарта из коллекции этого музея, отражающая различные проявления сифилитической инфекции как результат пороков социально больного аристократического общества.

The article presents the historical origin of the term "Koebner phenomenon". The literature data reflect the etiology, pathogenesis and epidemiology of isomorphic mechanisms provoking responses in lichen planus, psoriasis, scleroder-ma, syphilis. Variants of the Koebner phenomenon's classifications are given. The clinical cases of limited scleroderma after mechanical injury are described.

The article presents incidence analysis results of congenital and acquired syphilis among children in Saratov region in 2009-2013.

In this article we discuss the relation between dermato-venereology and art on examples of some European and Russian paintings from Saratov State Art Museum named after A.N. Radishev. Features of artistic way of depiction cutaneous disorders in different historical periods are presented. Acquaintance with similar works of «artistic diagnostics» may be used in studying process and has cognitive, educational and social value.

Relationships between pregnancy and psoriasis are analyzed on the basis of the results of examinations of 100 women of reproductive age, suffering from psoriasis. Under study were the levels of estrogens (total), estron, estradiol, estriol, and urinary secretion of gluco- (17-HOCS) and promineralocorticoids (17-NCS). In 50% of patients the psoriatic eruptions regressed during pregnancy, that may be explained by the compensatory accumulation in the body of adaptation hormones at the expense of summation of the maternal and fetal adrenocortical activity.