[Prognosis in fibrosarcoma of bone].
A retrospective study of 42 patients with bone fibrosarcoma was carried out. A new highly informative index--tumor growth rate--is suggested. It is a ratio of tumor maximum diameter to case history length (Rtg = L, CM/t, month). Three histologically-identified grades of fibrosarcoma malignity are discussed. They are based on the variation in metastasis development and survival rates. As a result of mathematical treatment of the findings, 8 characteristics of bone fibrosarcoma were identified which influenced prognosis. A multi-factorial analysis of the data was undertaken using said characteristics. Indexes were calculated for each characteristic and tabulated to prognosticate 3-year survival of patients with fibrosarcoma of the bone.
Petrovichev
N N
NN
Annamukhammedov
A
A
Zatsepin
S T
ST
Lipkin
S I
SI
Dvorova
E K
EK
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D002648:Child; D005260:Female; D005354:Fibrosarcoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis
Prognoz pri fibrosarkome kosti.