G.A. Frank
Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena Rosmedtekhnologiĭ, Moskva
L.É. Zavalishina
FGBU "Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena" Minzdravsotsrazvitiia Rossii
T.V. Kekeeva
FGBU "Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena" Minzdrava Rossii
C.N. Aleksakhina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
T.R. Garifullina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
O.A. Ivantsov
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
N.V. Mitiushkina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
V. Pfaĭfer
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
T.N. Strelkova
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
E.N. Imianitov
NII onkologii im. N.N. Petrova, Sankt-Peterburg
First Russian nationwide molecular epidemiological study for melanoma: results of BRAF mutation analysis
Journal: Russian Journal of Archive of Pathology. 2014;76(3): 65‑73
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To cite this article:
Frank GA, Zavalishina LÉ, Kekeeva TV, Aleksakhina CN, Garifullina TR, Ivantsov OA, Mitiushkina NV, Pfaĭfer V, Strelkova TN, Imianitov EN. First Russian nationwide molecular epidemiological study for melanoma: results of BRAF mutation analysis. Russian Journal of Archive of Pathology. 2014;76(3):65‑73. (In Russ.)
This report presents the initial results of the first Russian molecular epidemiological study of melanoma. The investigation included 1035 patients with stage IIIB-IV melanoma residing in various regions of Russia. Sequencing of BRAF gene revealed mutation in 627 (60.6%) tumors; c.1799T>A (p.V600E) substitution was detected in 563 cases, and other mutations in 64 melanomas. Frequency of BRAF alterations was significantly higher in patients of younger age (< 50 years: 72.9%; 50 years: 57.1%; p=0.00003). 710 melanomas included in the study were located in sun non-exposed regions of the skin; this category of tumors was characterized by the highest occurrence of BRAF mutations (63.9%). In conclusion, more than a half of Russian patients with advanced melanoma are potential candidates for the treatment of kinase inhibitors of mutated BRAF.
Authors:
G.A. Frank
Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena Rosmedtekhnologiĭ, Moskva
L.É. Zavalishina
FGBU "Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena" Minzdravsotsrazvitiia Rossii
T.V. Kekeeva
FGBU "Moskovskiĭ nauchno-issledovatel'skiĭ onkologicheskiĭ institut im. P.A. Gertsena" Minzdrava Rossii
C.N. Aleksakhina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
T.R. Garifullina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
O.A. Ivantsov
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
N.V. Mitiushkina
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
V. Pfaĭfer
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
T.N. Strelkova
FGBU "Nauchno- issledovatel'skiĭ institut onkologii im. N.N. Petrova" Minzdrava Rossii, Sankt-Peterburg
E.N. Imianitov
NII onkologii im. N.N. Petrova, Sankt-Peterburg
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