Any clinical benefit from the use of oncofoetal markers in the management of chemotherapy for patients with metastatic colorectal carcinomas?

Aims: Computed tomography (CT) is the reference technique for evaluating response to chemotherapy. The potential helpfulness of tumour markers is debated.

Materials And Methods: From March 1997 to January 1999, 91 consecutive patients receiving chemotherapy for metastatic colorectal carcinoma underwent whole-body spiral CT, estimates of anti-carcinoembryonic antigen (CEA) and CA19-9 every 8 weeks.

Indium-111 antimyosin scintigraphy before and after coronary bypass surgery: unexpected preoperative myocardial uptakes.

The present study was designed to evaluate 111In-antimyosin scintigraphy in detecting pre- and post-operative myocardial infarction in patients undergoing coronary artery bypass surgery. Fab antimyosin scintigraphy has been shown to be sensitive and specific in detecting myocardial necrosis and to be potentially valuable in situations where other criteria are not reliable. In a previous study, postoperative antimyosin uptakes occurred in 82% of the studied patients.

[Indium III monoclonal antimyosin antibody scintigraphy for the detection of chronic myocardial infarction apart from the acute phase].

Fab antimyosin scintigraphy has been shown to be sensitive and specific in detecting acute myocardial necrosis. This study was designed to evaluate the preoperative frequency of Indium-111 (In-111) antimyosin myocardial uptake in patients scheduled for coronary artery bypass surgery. The scintigraphic results were compared with other criteria of myocardial infarction (MI).

[Coxiella burnetii endocarditis on a mechanical valvular prosthesis. Apropos of 2 cases].

The authors report two cases of prosthetic valve endocarditis due to Coxiella burnetii. The histories were chronic and complex suggesting an auto-immune disease: prolonged recurrent fever despite antibiotic therapy with a biological inflammatory syndrome whilst blood cultures remained negative. The first patient presented with prosthetic valve dehiscence and acute glomerulonephritis.

[Value of antimyosin monoclonal antibody scintigraphy in the diagnosis of acute myocardial infarction].

A 53 year old woman developed chest pain with transient anterior subepicardial ischaemic ECG changes and a mild increase in serum myocardial enzyme concentrations. She was admitted to hospital some time later but there were no electrocardiographic signs of infarction. Echocardiography was considered to be normal.