Search

Thymic carcinoid tumours constitute less than 1% of all carcinoids, and differ markedly from true thymomas in natural history, morphology, prognosis and therapeutic options. New clinical and diagnostic modalities are described in two brothers with thymic carcinoid associated with multiple endocrine neoplasia syndrome. Octreotide scintigraphy proved useful for diagnosis and follow-up, and somatostatin receptor positivity may provide new prospects for treatment of non-resectable or recurrent tumour. [ABSTRACT FROM AUTHOR]

We report three cases of lower limb ischemia occurring after the use of arterial puncture closure devices (APCDs). In two patients, who have undergone percutaneous angioplasty of lower limb arteries, the Angio-Seal APCD led to thrombosis of the common femoral artery. In another patient who has undergone coronary angiography, this device has led to dissection of the common femoral artery. Since these observations seem to not be merely sporadic, radiologists and cardiologists as well as vascular surgeons should be aware of their possible occurrence in order to avoid these complications and to provide promptly an adequate treatment. [Copyright &y& Elsevier]