Data/hora: 09/06/2024 07:43:41

Provedor de dados: | 56
País: | Brazil
Título: | Presence of ductal carcinoma in situ confers an improved prognosis for patients with T1N0M0 invasive breast carcinoma
Autores: | Logullo,A.F.; Godoy,A.B.; Mourão-Neto,M.; Simpson,A.J.G.; Nishimoto,I.N.; Brentani,M.M.
Data: | 2002-08-01
Ano: | 2002
Palavras-chave: | Ductal carcinoma in situ; Invasive breast carcinoma; T1N0M0; Tumor size; Recurrence; Overall survival.
Resumo: | We have retrospectively analyzed a series of 155 sequential cases of T1N0M0 ductal carcinomas of which 51 tumors had a ductal carcinoma in situ (DCIS) component for correlation between the presence of DCIS and clinicopathological variables, recurrence and patient survival. No correlations between the presence of DCIS and age, menopausal status, size, estrogen or progesterone receptors were found. High-grade infiltrative tumors tended not to present a DCIS component (P = 0.08). Patients with tumors associated with DCIS form a subgroup with few recurrences (P = 0.003) and good survival (P = 0.008). When tumors were classified by size, an association between large tumors (&gt;1.0 cm) and increased recurrence and shortened overall survival was found. The presence of DCIS in this subgroup significantly reduced the relative risk of death.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000800008
Editor: | Associação Brasileira de Divulgação Científica
Relação: | 10.1590/S0100-879X2002000800008
Formato: | text/html
Fonte: | Brazilian Journal of Medical and Biological Research  v.35 n.8 2002
Fonte: | info:eu-repo/semantics/openAccess