METHOD FOR PREDICTING OCCURRENCE OF EARLY AND LATE RADIATION COMPLICATIONS CAUSED BY BRACHYTHERAPY OF UVEAL MELANOMA Russian patent published in 2006 - IPC A61B8/10 A61B10/00 

Abstract RU 2290071 C2

FIELD: medicine.

SUBSTANCE: method involves determining patient age X1. It is set to 1 if the age is less than 40 years, 2 - 41-60 years, 3 - 61 year and older. Tumor growth pattern X2 is equal to 1 -nodular, 2 - mushroom-like, 3 flat. Tumor blood circulation resistance X3: 1 - low resistance, 2 - moderate resistance, 3 - high resistance. Tumor focus localization X4: 1 - equatorial and peripheral, 2 - central. Radiation complications probability Y1 is calculated as Y1=0.246X1+0.114X3+0.137X4-(0.349+ 0.13X2). If Y1≥0.5 early stage complications are predicted, Y1<0.5 - no complications caused by brachytherapy are to be predicted. Radiation response manifestation X1 is determined corresponding to values 1,2,3; early complications 1 - available ,0 - not available. Then late radiation complications probability is determined as Y2 = 0.321+0.078X1+0.243X2. Y2≥0.5, late complications caused by brachytherapy are to be predicted, Y2<0.5 no complications are to be predicted.

EFFECT: high accuracy of diagnosis.

2 cl

Similar patents RU2290071C2

Title Year Author Number
ORGAN- RETAINING METHOD FOR TREATING UVEAL MELANOMA CASES 2005
  • Vazhenin Andrej Vladimirovich
  • Panova Irina Evgen'Evna
  • Semenova Ljudmila Evgen'Evna
  • Pilat Anastasija Vladimirovna
  • Efimenko Inna Nikolaevna
  • Bukhtijarova Natal'Ja Vladimirovna
RU2288740C2
METHOD FOR PREDICTING DISEASE FLOW AT CHOROID MELANOMA 2004
  • Kat'Kova Elena Alekseevna
  • Vazhenin Andrej Vladimirovich
RU2280410C2
METHOD OF BRACHYTHERAPY OF UVEAL MELANOMA 2016
  • Valskij Vladimir Vladislavovich
  • Saakyan Svetlana Vagovna
  • Orlova Elena Nikolaevna
  • Bychkov Aleksej Nikolaevich
RU2610017C1
METHOD FOR TREATING INTRAOCULAR DISEASES 2005
  • Likhvantseva Vera Gennad'Evna
  • Budzinskaja Marija Viktorovna
  • Merzljakova Oksana Jur'Evna
  • Shevchik Sergej Aleksandrovich
  • Loshchenov Viktor Borisovich
  • Vorozhtsov Georgij Nikolaevich
  • Kuz'Min Sergej Georgievich
RU2295944C1
METHOD OF ESTIMATING EFFICIENCY OF ORGAN-PRESERVING TREATMENT OF UVEAL MELANOMA 2011
  • Amirjan Anush Gamletovna
  • Kruzhkova Galina Vasil'Evna
  • Saakjan Svetlana Vagovna
  • Val'Skij Vladimir Vladislavovich
RU2471422C1
METHOD FOR TREATING INTRAOCULAR TUMOR CASES 2005
  • Likhvantseva Vera Gennad'Evna
  • Budzinskaja Marija Viktorovna
  • Merzljakova Oksana Jur'Evna
  • Shevchik Sergej Aleksandrovich
  • Loshchenov Viktor Borisovich
  • Vorozhtsov Georgij Nikolaevich
  • Kuz'Min Sergej Georgievich
RU2294780C1
METHOD OF ORGAN-SAFE TREATMENT OF LOW ELEVATED CHOROID MELANOMA 2006
  • Panova Irina Evgen'Evna
  • Pilat Anastasija Vladimirovna
  • Ushenina Ljudmila Aleksandrovna
  • Malov Igor' Aleksandrovich
RU2329020C1
METHOD FOR PREDICTING AN UNFAVORABLE COURSE OF CHOROIDAL MELANOMA IN ORGAN-PRESERVING TREATMENT 2022
  • Yusef Naim Yusef
  • Stoyukhina Alevtina Sergeevna
RU2788862C1
METHOD FOR PREDICTING UVEITIC MELANOMA CLINICAL COURSE 1999
  • Likhvantseva V.G.
  • Brovkina A.F.
  • Slepova O.S.
RU2149404C1
METHOD FOR DIFFERENTIAL DIAGNOSIS OF MORPHOLOGICAL FORMS OF UVEAL MELANOMA 2014
  • Saakjan Svetlana Vagovna
  • Amirjan Anush Gamletovna
RU2577237C1

RU 2 290 071 C2

Authors

Vazhenin Andrej Vladimirovich

Panova Irina Evgen'Evna

Semenova Ljudmila Evgen'Evna

Efimenko Inna Nikolaevna

Vazhenina Dar'Ja Andreevna

Dates

2006-12-27Published

2005-02-16Filed