1/3. Intraoral actinomycotic lesion: a case report.actinomycosis often referred to, as the chameleon of the head and neck pathology is a rare disease, uncommon in children. This article refers to a case of intraoral actinomycotic lesion of the palate in a child following a rare aetiology, the relevant literature, clinical course and its successful resolution.- - - - - - - - - - ranking = 1keywords = rare disease (Clic here for more details about this article) |
2/3. focal epithelial hyperplasia. A rare disease in our area.focal epithelial hyperplasia is a benign, asymptomatic disease, occurring with very low frequency within our population. It appears as papules, principally on the lower lip, although it can also be found on the retro-commissural mucosa and tongue, and less frequently on the upper lip, gingiva and palate. We present the clinical case of a 9-year-old Saharan girl with lesions that clinically and histologically corresponded to a focal epithelial hyperplasia.- - - - - - - - - - ranking = 4keywords = rare disease (Clic here for more details about this article) |
3/3. radiotherapy of polymorphic reticulosis.The term "lethal mid-line granuloma" does not properly reflect current knowledge that several different diseases can produce non-infectious mid-facial destruction. The disorders producing erosion of the upper aerodigestive passages are more accurately classified by clinical and histological criteria as either Wegener's or non-Wegener's causes. The non-Wegener's causes of mid-facial erosion include extranodal lymphoma, idiopathic mid-line granuloma and polymorphic reticulosis. Polymorphic reticulosis (PR) is a rare disease which is histologically identical to lymphomatoid granulomatosis (LG). The term PR has been used to describe LG localized to the upper airways. PR-LG is characterized by a remarkably polymorphic angiocentric mixed cellular infiltrate. The disease is locally invasive, has the potential for distant spread, and can cause fever, sweats and weight loss. When it is localized to the upper airways, PR-LG is potentially controllable by radiation therapy. Local symptoms at other body sites can be successfully palliated by radiation. The clinical presentation of two recent patients with PR-LG is summarized, as well as the radiotherapy employed. The pertinent literature is reviewed.- - - - - - - - - - ranking = 1keywords = rare disease (Clic here for more details about this article) |