RESUMO
Gastric lymphomas are still diseases for which no clear picture is available, owing to their anatomical, pathological, clinical, radiological, and endoscopic polymorphism. Reference is made to 28 cases observed over about 20 years in a discussion of the clinical diagnosis and treatment of these neoplasias. The results are compared with those obtained in cases of gastric carcinoma, which has a markedly poorer prognosis.
Assuntos
Linfoma/diagnóstico , Neoplasias Gástricas/diagnóstico , Adulto , Feminino , Humanos , Linfoma/classificação , Linfoma/cirurgia , Masculino , Pessoa de Meia-Idade , Prognóstico , Neoplasias Gástricas/complicações , Neoplasias Gástricas/cirurgiaRESUMO
An assessment is made of the development of surgical techniques and results obtained throughout a series of 1748 cases of colon and rectum cancer observed over a period of 40 years. Attempts to improve survival have included an extension of lymph duct resection. This approach has proved successful, though a longer period of study is still needed. Lastly, rectal cancer is examined in terms of survival in function of various biological factors associated with the neoplasia.
Assuntos
Neoplasias do Colo/cirurgia , Neoplasias Retais/cirurgia , Adulto , Idoso , Feminino , Seguimentos , Humanos , Complicações Intraoperatórias , Excisão de Linfonodo , Masculino , Métodos , Pessoa de Meia-Idade , Complicações Pós-Operatórias , PrognósticoRESUMO
In situ carcinomas of the breast represent a clinical reality of recent decades that oncologists have to face today. Their observation is rendered increasingly frequent thanks to the improvements made in radiological techniques for early diagnosis and mass screening, and better health education. Reference is made to cases of lobular and ductal in situ cancer observed at the Bologna Surgical Clinic. Recommendations are made with respect to the drawing up of a rational treatment plan.