Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Adicionar filtros








Intervalo de ano
1.
Artigo | IMSEAR | ID: sea-211701

RESUMO

Background: Papillary thyroid cancer (PTC) have a high propensity for regional metastasis which ranges from 30- 80%. The objective of the study is to assess the pattern of lymph node metastasis and to plan the extent of neck dissection accordingly. Though central neck dissection (CND) is routinely done in PTC but the indication of extent of  neck dissection is still controversial.Methods: The medical records of   86 patients with PTC  who underwent total thyroidectomy (TT) and neck dissection at Dr. B. Borooah Cancer Institute(BBCI) from January 2010 to  December 2014 were retrospectively reviewed.Results: Out of 86 patients 22 were males and 64 were females. The median age of presentation was 40.0 years. 43 out of 86 patients (50%) had cervical lymph node metastasis. Ipsilateral nodal metastasis was found in 37 patients (43.0%) and contralateral metastasis was found in only 6 patients (7.0%).Tumors with size more than 3cm had ipsilateral nodal metastasis in 21(56.7%) patients which is statistically significant (p 0.03).A strong association was found between level VI and the ipsilateral group of lymph nodes involving level II,III,IV and V.Conclusions: Majority of patients present with multiple level nodal metastasis, with the central compartment commonly involved. In view of the high incidence of metastatic lymph nodes in levels II, III, IV and level VI ,our study  supports the recommendation  for posterolateral  and anterior  neck dissection in patients with clinically positive neck  nodes and tumor with aggressive criteria.

3.
Artigo em Inglês | IMSEAR | ID: sea-156348

RESUMO

Background. Cancer is not a notifiable disease in India. The Indian Council of Medical Research (ICMR) initiated the National Cancer Registry Programme in 1982 to measure the burden and pattern of cancer in India. However, no data were available from the northeastern region till 2001 when a WHOsponsored, ICMR project showed a relatively high frequency of microscopically diagnosed cases of cancer in the region. A population-based cancer registry was established in January 2003 in Guwahati to cover the Kamrup Urban district in the northeastern region of India. We report the data generated in the first 6 years of the registry (2003–08). Methods. Information on cancer was obtained by voluntary participation of different sources including major hospitals, diagnostic centres, state referral board and birth and death registry centres within the registry area. A total of 6608 cases were registered during the 6-year period (1 January 2003– 31 December 2008); 3927 were men and 2681 women. Results. The age-adjusted incidence rates were 167.9 per 100 000 among men and 133.8 per 100 000 among women. The oesophagus was the leading site of cancer among men, comprising 18.3% of all cancers with an age-adjusted rate of 30.7 per 100 000. Among women, the breast followed by the cervix uteri were the leading sites of cancer. These two cancers comprised 30% of all cancers among women. Tobacco-related cancers accounted for 58.2% of cancers among men and 26.9% of cancers among women. Conclusion. The patterns observed from the analysis of data from the cancer registry at Guwahati provide comprehensive information on occurrence of cancer and can be valuable for planning cancer control programmes in the region.


Assuntos
Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Índia/epidemiologia , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Neoplasias/epidemiologia , Sistema de Registros , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA