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1.
Rev. Assoc. Med. Bras. (1992, Impr.) ; Rev. Assoc. Med. Bras. (1992, Impr.);42(4): 258-60, out.-dez. 1996.
Article in Portuguese | LILACS | ID: lil-186414

ABSTRACT

A ocorrência de neoplasia pulmonar em pacientes com SIDA é pouco freqüente. O total de casos registrados pela literatura entre 1984 e 1993 nao passa de 100. A doença neoplásica é mais agressiva que o usual e a sobrevida, após o diagnóstico, é inferior a 12 meses. OBJETIVO. Os autores descrevem caso de portador de SIDA e carcinoma brônquico com sobrevida de 28 meses após o diagnóstico e início do tratamento da neoplasia. APRESENTAÇAO DO CASO. Homem, branco, 57 anos, homossexual e grande tabagista, no qual se diagnosticou um adenocarcinoma de pulmao (T2 NO MO). Este paciente foi submetido, em diferentes épocas, a lobectomia inferior direita, quimioterapia, toracectomia por recidiva tumoral e radioterapia. Independentemente da agressividade do tratamento antineoplásico, o paciente obteve razoável qualidade de vida e foi a óbito em decorrência de causas nao relacionadas ao câncer de pulmao. CONCLUSOES. O retardo no diagnóstico do carcinoma brônquico e as profundas alteraçoes do sistema imunológico sao os principais fatores que respondem pelo mau prognóstico e baixas sobrevidas encontradas neste grupo de pacientes. De acordo com os dados de literatura, esta é a maior sobrevida até agora registrada. Os autores acreditam que, em relaçao à sobrevida, a neoplasia pulmonar em doentes com SIDA exerce um efeito negativo muito maior do que a SIDA exerce sobre a evoluçao da doença tumoral. O tratamento oncológico deve ser realizado independentemente da doença de base, desde que as condiçoes clínicas do paciente o permitam.


Subject(s)
Humans , Male , Middle Aged , Carcinoma, Bronchogenic/etiology , Lung Neoplasms/etiology , Acquired Immunodeficiency Syndrome/complications , Carcinoma, Bronchogenic/therapy , Sex Factors , Survivors , Lung Neoplasms/therapy , Acquired Immunodeficiency Syndrome/mortality
2.
Rev Assoc Med Bras (1992) ; 42(4): 258-60, 1996.
Article in Portuguese | MEDLINE | ID: mdl-9181743

ABSTRACT

BACKGROUND: Lung cancer associated with acquired immunodeficiency syndrome (AIDS) is unusual. Literature review between 1984 and 1993 showed less than 100 published cases of this association. From those cases it appears that the neoplasia is more aggressive and survival after diagnosis is less than 12 months. A case is reported of an HIV positive man with adenocarcinoma of the lung that survived 28 months after diagnosis, the longest published survival in such case described in the medical literature. CASE REPORT: A 57-year old Caucasian homosexual male and heavy smoker was diagnosed as having a bronchogenic carcinoma and underwent right upper lobectomy, chemotherapy, thoracic surgery for carcinoma recurrence and radiotherapy. He remained in good condition with reasonable life quality and died for reasons unrelated either to his tumor or the antineoplastic treatment. CONCLUSIONS: Diagnostic delay and the immuno-deficiency are the reasons for the dismal prognosis of lung cancer in AIDS patients. Aggressive treatment of the neoplastic disease should be done in such cases, as reasonable prolonged survival is possible, as shown by our report.


Subject(s)
Acquired Immunodeficiency Syndrome/complications , Acquired Immunodeficiency Syndrome/mortality , Carcinoma, Bronchogenic/complications , Lung Neoplasms/complications , Humans , Male , Middle Aged , Survivors
3.
Rev. Assoc. Med. Bras. (1992, Impr.) ; Rev. Assoc. Med. Bras. (1992, Impr.);42(2): 119-22, abr.-jun. 1996. ilus
Article in Portuguese | LILACS | ID: lil-180127

ABSTRACT

O pulmao é um dos locais onde mais freqüentemente se desenvolvem metástases, sendo que 2 por cento a 5 por cento destes casos apresentam comprometimendo endobrônquico. Especificamente no câncer de mama, as metástases endobrônquicas (ME) podem ser identificadas em até 36 por cento dos pacientes. OBJETIVO. Relato de caso mostrando a importância de se reconhecer a presença de uma ME, já que as ME podem simular quadros de asma, bronquite, pneumonia e câncer de pulmao. RELATO DE CASO. Mulher branca, 38 anos, portadora câncer de mama, admitida com quadro de tosse seca e dispnéia de repouso. Radiologicamente, apresentava-se sinais de comprometimento pulmonar bilateral compatíveis com disseminaçao da neoplasia mamária. A endoscopia evidenciou pequenas lesoes elevadas, isoladas e esparsas por toda árvore brônquica, cujo anatomopatológico mostrou tratar-se de carcinoma em mucosa brônquica com características sugestivas de metástase por neoplasia de mama. CONCLUSAO. Os autores ressaltam a importância da broncoscopia na identificaçao das ME, já que estas podem ser detectadas via endoscópica em até 50 por cento dos casos. A broncoscopia tem alta especificidade e é um método diagnóstico que nesta situaçao apresenta raras complicaçoes.


Subject(s)
Humans , Female , Adult , Breast Neoplasms/pathology , Carcinoma/pathology , Lung Neoplasms/secondary , Carcinoma, Bronchogenic/secondary , Bronchoscopy , Lung Neoplasms/diagnosis , Carcinoma, Bronchogenic/diagnosis
4.
Rev Assoc Med Bras (1992) ; 42(2): 119-22, 1996.
Article in Portuguese | MEDLINE | ID: mdl-9110462

ABSTRACT

UNLABELLED: Frequently metastases are developed in the lung. Endobronchial involvement, in these cases, ranges from 2% to 5%. Particularly in breast cancer, endobronchial metastases (EM) carriers could be identified in approximately 36% of the cases. PURPOSE: Relate of a case showing the importance of the EM detection. The differential diagnosis is very important because EM can simulate asthma, bronchitis, pneumonia and lung cancer. CASE REPORT: 38 year-old caucasian woman, carrier of a breast cancer, who was referred to "Arnaldo Vieira de Carvalho" Cancer Institute with non-productive cough and rest dyspnea. On X-Ray she had bilateral lung infiltrates, which was due to disseminated breast neoplasm. Bronchoscopy showed little elevated and isolated lesions, dispersed along all bronchial tree. The histological examination showed a carcinoma of the bronchial mucosa suggesting breast cancer origin. CONCLUSIONS: The authors emphasize the importance of the bronchoscopic examination in the diagnosis of EM. These lesions can be detected by this way in 50% of the cases. Bronchoscopy has high specificity and it is a safe diagnostic method that in this way presents rare complications.


Subject(s)
Adenocarcinoma/secondary , Breast Neoplasms/pathology , Bronchial Neoplasms/secondary , Adult , Bronchoscopy , Female , Humans
5.
Sao Paulo Med J ; 113(1): 726-8, 1995.
Article in English | MEDLINE | ID: mdl-8578084

ABSTRACT

A case of adenocarcinoma of the lung in a 57 years old patient associated with hypertrophic osteoarthropathy is reported by the authors. The paraneoplastic manifestation occurred after the pulmonary symptoms and receded spontaneously after a right inferior lobectomy was performed. Osteoarticular symptoms returned near after a tumoral recurrence. Articular pains disappeared 48 hours after the tumoral recurrence resection of the chest wall and clubbing disappeared completely after the 3rd. week.


Subject(s)
Adenocarcinoma/complications , Lung Neoplasms/complications , Osteoarthropathy, Secondary Hypertrophic/etiology , Adenocarcinoma/surgery , Humans , Lung Neoplasms/surgery , Male , Middle Aged , Neoplasm Recurrence, Local/complications , Neoplasm Recurrence, Local/surgery
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