BA: bacillary angiomatosis CEAN: cutaneous epithelioid angiomatous nodule EH: epithelioid hemangioma KS: Kaposi sarcoma PyG: pyogenic granuloma INTRODUCTION Cutaneous epithelioid angiomatous nodule (CEAN) is a recently described rare vascular proliferation. Although this neoplasm is more commonly reported as a solitary papule or nodule on the trunk or extremities, eruptive patterns have been re...

Following the traditional naming of “eruptive flare” and “confined flares” but not implying a causal relationship between flare and coronal mass ejection (CME), we refer to the two kinds of large energetic phenomena occurring in the solar atmosphere as eruptive event and confined event, respectively: the former type refers to flares with associated CMEs, while the later type refers to flares wi...

We argue that magnetic reconnection plays the determining role in many of the various manifestations of solar activity. In particular, it is the trigger mechanism for the most energetic of solar events, coronal mass ejections and eruptive flares. We propose that in order to obtain explosive eruptions, magnetic reconnection in the corona must have an “on-off” nature, and show that reconnection i...

Dental age estimation is common in orthodontics, paedodontics, paleodontology and forensic dentistry. The aim of this study was to assess chronological course of eruptive developmental phases of third molar and to establish parameters for the Croatian population. Sample of this study consisted of 1249 orthopantomograms of 530 (42.4%) male and 719 (57.6%) female subjects, aged 10 to 25 years. Er...

The benefits of using fluoride to prevent caries have been known for many years but a complete understanding of this mechanism is still researched'. Scientists have proposed that fluoride have several functions. A predominant part of the cario-static activity of fluoride is a function of its concentration in the fluid environment of the tooth2. Fluoride works best when a constant, low level of ...

Tooth avulsion represents 0.5-16% of traumatic injuries. Avulsion of a pre-eruptive left permanent maxillary incisor in a 6-year-old boy is presented. The immature tooth was replanted after rinsing with saline following 10 min dry extra-oral time. This case report describes treatment and a 2-year follow-up of the tooth. During the follow-up period, continuation of root development, pulp revascu...

Multinucleate cell angiohistiocytoma (MCAH) is a rare entity that takes the form of a benign dermatologic proliferation formed by small blood vessels and multinucleate mesenchymal cells. These lesions are probably underdiagnosed because of their similarity to other disorders, such as dermatofibroma, and because of their benign, asymptomatic nature. We report the case of a 35-year-old woman in t...