[The use of 1H-NMR spectroscopy for the prognosis of overall survival of breast cancer patients].

Semënova, N A; Dederer, L Iu; Gorbachëva, L B; Tikhomirov, A G; Dobreva, I Iu; Letiagin, V P; Laktionov, K P

Semënova, N A; Dederer, L Iu; Gorbachëva, L B; Tikhomirov, A G; Dobreva, I Iu; Letiagin, V P; Laktionov, K P.

Vopr Onkol ; 51(5): 581-2, 2005.

Article in Ru | MEDLINE | ID: mdl-16756016

ABSTRACT

ABSTRACT

The pool of low-molecular metabolites in untreated breast cancer patients was investigated by high-resolution 1H-NMR spectrometry. It was found that the delta = 1.75 m.d signal can serve as a prognostically significant negative factor. Beside other markers, its absence in tumor sample extracts may indicate favorable prognosis.

Subject(s)

Breast Neoplasms/mortality; Breast Neoplasms/pathology; Magnetic Resonance Spectroscopy; Adult; Aged; Female; Humans; Magnetic Resonance Spectroscopy/methods; Middle Aged; Predictive Value of Tests; Prognosis; Survival Analysis

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Collection: 01-internacional Database: MEDLINE Main subject: Breast Neoplasms / Magnetic Resonance Spectroscopy Type of study: Prognostic_studies Limits: Adult / Aged / Female / Humans / Middle aged Language: Ru Journal: Vopr Onkol Year: 2005 Document type: Article

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