ABSTRACT

Background: Lung cancer is the leading cause of cancer-related death worldwide. Objective: To determine the time spent diagnosing, staging and surgically treating lung cancer in a university hospital. Method: Between January 1990 and December 1998, 69 (53 male, 16 female) patients were diagnosed with lung cancer and underwent surgery. The hospital records of these patients were reviewed to evaluate clinical and histological data, dates of outpatient visits, hospital admission, tests and procedures, as well as to determine if the patients were examined as inpatients or as outpatients. Results: The 15 patients investigated as outpatients were designated as group I, the 28 examined as both inpatients and outpatients as group II, and the 26 investigated as inpatients as group III. Age ranged from 43 to 79 years (mean ± SD; 61 ± 10). Of the 69 patients, 43 were smokers and 23 were ex-smokers. The mean time from onset of symptoms to the first outpatient visit was 110 days and 33 days from the first outpatient visit until diagnosis. There was a lapse of 25 days between diagnosis and surgery. The mean total elapsed time between the first outpatient visit and surgery was 58 days. The mean total time was 72 days for group I, 72 days for group II, and 35 days for group III (p < 0.01). There was no significant difference regarding total time in relation to the different stages of the disease (p = 0.16). Conclusions: The results show that patients waited too long before seeking medical assistance and that medical treatment of lung cancer was further delayed when patients were examined in an outpatient setting.

Keywords: Lung neoplasm/surgery. Disease progression.

RESUMO

Introdução: O câncer de pulmão é a principal causa de morte relacionada a câncer no mundo. Objetivo: Determinar o tempo despendido com o diagnóstico, o estadiamento e o tratamento cirúrgico do câncer de pulmão em um hospital universitário. Método: Entre janeiro de 1990 e dezembro de 1998, 69 pacientes receberam diagnóstico de câncer de pulmão e foram tratados com cirurgia no Hospital das Clínicas de Porto Alegre. Os prontuários destes pacientes (53 homens e 16 mulheres) foram revisados, sendo coletados dados clínicos, histológicos, datas de consultas ambulatoriais, de internação hospitalar, de exames e de procedimentos, assim como o local de investigação. Resultados: Quinze pacientes foram investigados em ambulatório (grupo I), 28 em ambulatório e durante internação (grupo II) e 26 durante internação (grupo III). A idade dos pacientes variou entre 43 e 79 anos (média de 61 ± 10 anos). Quarenta e três pacientes eram tabagistas atuais e 23 ex-tabagistas. O tempo médio do aparecimento dos sintomas até a primeira consulta foi de 110 dias e da primeira consulta até o diagnóstico foi de 33 dias. Vinte e cinco dias transcorreram entre o diagnóstico e a cirurgia. A média de tempo da primeira consulta até a cirurgia (tempo total) foi de 58 dias. A média do tempo total foi de 72 dias no grupo I, 72 dias no grupo II e 35 dias no grupo III (p < 0,01). Não houve diferença significativa no tempo total, considerando-se os diferentes estádios da doença (p = 0,16). Conclusões: Os resultados mostraram retardo na procura de atendimento médico e retardo adicional no tratamento do câncer de pulmão em pacientes cuja investigação foi ambulatorial.

Palavras-chave: Neoplasias pulmonares/cirurgia. Avanços da doença.

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