Peuttz – Jeghers syndrome in a child patient (clinical case)  

Lyudmila I. Krasnova, Candidate of medical sciences, associate professor of the sub-department of pediatrics, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), lik72@list.ru
Larisa R. Iskanderova, Head of the department of pediatrics, Penza Regional Children’s Clinical Hospital named after N.F. Filatov (43 Bekeshskaya street, Penza, Russia)
Alsu M. Akchurina, Student, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia)
Ksenia A. Modyakova, Resident of the sub-department of pediatrics, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), poli27041999@mail.ru
Marina N. Maksimova, Candidate of medical sciences, associate professor of the sub-department of pediatrics, Penza Institute of Advanced Medical Studies – branch of the Federal State Government-financed Educational Establishment of Additional Professional Education “Russian Medical Academy of Life-long Professional Learning” of the Ministry of Healthcare of the Russian Federation (8A Stasova street, Penza, Russia)

Background. In pediatric practice, there is a rare, difficult–to–diagnose heredi tary disease, Peitz – Jaegers syndrome. This disease is characterized by lesions of the mu cous membranes in the form of pigment spots, polyps of the gastrointestinal tract in chil dren and leading to an increased risk of tumor diseases. It is these patients who should be monitored using modern methods of diagnosing the disease. The purpose of the study is to demonstrate and analyze a clinical case in a pediatric patient in order to increase the alert ness of pediatricians regarding a rare disease. Materials and methods. A local, multidisci plinary, demonstration study was conducted, including the manifestations of a clinical case of Peutz-Jaegers syndrome in a pediatric patient during hospitalization at the Penza Region al Children’s Clinical Hospital named after N. F. Filatov. The diagnosis was verified by taking into account complaints, the medical history and life of the child, his objective ex amination and laboratory and instrumental indicators. Results. Peitz – Jaegers syndrome is a fairly rare hereditary disease. This pathology can be assumed on the basis of a hereditary history, as well as a clinic. Peitz – Jaegers syndrome really requires special attention in the management of patients, especially in childhood, since the risk of developing severe com plications and a tendency to form malignant tumors is high. Conclusions. This case illus trates important aspects of Peitz-Jaegers syndrome in a pediatric patient. We have taken steps to increase the alertness of pediatricians regarding a rare serious hereditary.

children, Peutz – Jeghers syndrome, heredity

Vasilyev E.V., Vasilyev V.V., Romaschova T.V. Influence of sleep duration and quality on the health of school-aged children. Izvestiya vysshikh uchebnykh zavedeniy. Povolzhskiy region. Meditsinskie nauki = University proceedings. Volga region. Medical sciences. 2025;(2):75–82. (In Russ.). doi: 10.21685/2072-3032-2025-2-7