Leiomyoma of the small bowel. A case report.

Small bowel leiomyomas are very rare tumors and originate from muscularis mucosae, longitudinal or circular muscular layers. Furthermore, leiomyomas are most common benign tumors of the small intestine. The most frequent location is jejunum. Diagnosis usually is made by CT or endoscope. Tumours can be found accidentally during autopsies or occasionally induce abdominal pain, bleeding or intestinal obstruction and must be treated surgically. To avoid recurrence, wide resection is required. KEY WORDS: Leiomyoma, Muscularis Mucosa.

Ultrasound-guided percutaneous laser ablation for papillary thyroid microcarcinoma: a literature review.

The incidence of papillary thyroid microcarcinoma has been increasing worldwide. However, the optimal management strategy remains a topic of discussion and varies from an active follow-up to a thyroidectomy. New thermoablation techniques for selected cases seem to be sufficiently effective but minimally invasive. One of the newest thermoablation methods is ultrasound-guided percutaneous laser ablation. There are already some data showing promising results of this method in the management of papillary thyroid microcarcinomas. In this article, we review recent papers and conclude on the current status of the ultrasound-guided percutaneous laser ablation technique for the management of papillary thyroid microcarcinomas.