title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¼ÑÐ»ÑÑÐ¸ÐºÐ°ÑÐµÑÐµÑÐ½Ð¾Ð¹ Ð±ÑÐ°Ñ Ð¸ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð»ÑÑÐµÐ²Ð¾Ð¹ ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð² ÐºÐ¾Ð½ÑÐµÐºÑÑÐµ Ð»ÐµÑÐµÐ½Ð¸Ñ ÑÐ°ÐºÐ° Ð¼Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¶ÐµÐ»ÐµÐ·Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Comparative analysis of dosimetric parameters of multicatheter brachytherapy and distant radiation therapy in the context of breast cancer treatment
Creators: name: ÐÑÑÐ°Ð¼ÐµÑÑÐ¸Ð½Ð°, ÐÑÑÐ¸ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÑÐºÐ¾ÑÐµÐ½Ð½Ð¾Ðµ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾Ðµ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¶ÐµÐ»ÐµÐ·Ñ
Ð¿Ð°ÑÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð»ÑÑÐµÐ²Ð°Ñ ÑÐµÑÐ°Ð¿Ð¸Ñ
Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð»ÑÑÐµÐ²Ð°Ñ ÑÐµÑÐ°Ð¿Ð¸Ñ
Ð¼ÑÐ»ÑÑÐ¸ÐºÐ°ÑÐµÑÐµÑÐ½Ð°Ñ Ð¸Ð½ÑÐµÑÑÑÐ¸ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð±ÑÐ°Ñ Ð¸ÑÐµÑÐ°Ð¿Ð¸Ñ
ÑÐ°Ðº Ð¼Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¶ÐµÐ»ÐµÐ·Ñ
accelerated partial breast irradiation
partial radiation therapy
distant radiation therapy
multicatheter interstitial brachytherapy
breast cancer

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð°ÑÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð»ÑÑÐµÐ²Ð¾Ð¹ ÑÐµÑÐ°Ð¿Ð¸Ð¸: Ð¼ÑÐ»ÑÑÐ¸ÐºÐ°ÑÐµÑÐµÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐµÑÑÑÐ¸ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð±ÑÐ°ÑÐ¸ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ ÑÑÐºÐ¾ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¶ÐµÐ»ÐµÐ·Ñ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð»ÑÑÐµÐ²Ð¾Ð¹ ÑÐµÑÐ°Ð¿Ð¸Ð¸. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°ÐºÐ¸Ñ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐºÐ°Ðº Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ, Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ Ð¸ Ð¼ÐµÐ´Ð¸Ð°Ð½Ð½Ð°Ñ Ð´Ð¾Ð·Ð° Ð² Ð¾Ð±ÑÑÐ¼Ðµ PTV Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°Ðº D2/5/50/90/95/100, ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð¾ÑÐµÐ½ÐµÐ½Ñ ÑÐ°ÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐºÐ°Ðº V95, V98 Ð¸ V100 Ð´Ð»Ñ PTV Ð¸ V100 Ð´Ð»Ñ CTV Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¸ Ð¾ÑÐµÐ½ÐµÐ½Ñ Ð¸Ð½Ð´ÐµÐºÑÑ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ ÐºÐ¾Ð½ÑÐ¾ÑÐ¼Ð½Ð¾ÑÑÐ¸. ÐÐ¾Ð¼Ð¸Ð¼Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¿Ð»Ð°Ð½Ð°, Ð±ÑÐ» ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¾Ð·Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ñ ÑÐ¸ÑÐºÐ°, ÑÐ°ÐºÐ¸Ðµ ÐºÐ°Ðº ÐºÐ¾Ð¶Ð°, Ð¸Ð¿ÑÐ¸Ð»Ð°ÑÐµÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð»ÐµÐ³ÐºÐ¾Ðµ Ð¸ ÑÐµÑÐ´ÑÐµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð² Ð²Ð¸Ð´Ðµ Ð±Ð¾ÐºÑ-Ð¿Ð»Ð¾ÑÐ¾Ð² Ð¸ ÑÐ°Ð±Ð»Ð¸Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½Ð½Ð¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÑÐµÑ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð°, ÑÑÐ¾ ÑÐ²Ð»ÑÐµÑÑÑ Ð²Ð°Ð¶Ð½Ð¾Ð¹ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ Ð² Ð¿ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð±Ð¾ÑÑÐ±Ñ Ñ ÑÐ°ÐºÐ¸Ð¼ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸ÐµÐ¼ ÐºÐ°Ðº ÑÐ°Ðº Ð¼Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¶ÐµÐ»ÐµÐ·Ñ. ÐÐ½Ð°Ñ ÑÐ»Ð°Ð±ÑÐµ ÑÑÐ¾ÑÐ¾Ð½Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð¾Ð¶Ð½Ð¾ Ð½Ð°ÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº.
description: The given work is devoted to the comparison of two methods of partial radiation therapy: multicatheter interstitial brachytherapy and accelerated partial breast irradiation by distant radiation therapy. In this paper, dosimetric parameters such as minimum, maximum and median dose in PTV were compared based on D2/5/50/90/95/100, V95, V98 and V100 for PTV and V100 for CTV were evaluated and homogeneity and conformity indices were calculated and evaluated. In addition to comparing the dosimetric characteristics of the plan, a comparative analysis of the dose burden to risk organs such as skin, ipsilateral lung and heart was also performed. The results are presented in the form of boxplots and tables. The comparison made demonstrates the advantages and disadvantages for each method, which is an important component in the way of developing modern methods to combat a disease such as breast cancer. Knowing the weaknesses of each method, it is possible to start working on improving the methods.