1/3. Mesenteric cystic lymphangioma.Abdominal cystic lymphangioma is a very rare congenital tumor of lymphatic origin. It usually appears in the pediatric age and frequently presents with non-specific symptoms and deceptive signs causing, at times, diagnostic dilemmas. ultrasonography and computer tomography imaging are considered the diagnostic modalities of choice. Two cases of mesenteric cystic lymphangioma, one presenting as perforated appendicitis and the other as recurrent gastritis, are reported. infection in the first and volvulus in the second case is behind the mode of presentation. The diagnostic approach and treatment are described, with emphasis on the operative tactic applied for upper jejunal resection. A high index of suspicion, accuracy and repeated physical examination and, most important, the liberal use of ultrasonography in all cases of unclear abdominal illness may contribute considerably to a correct diagnosis and decreased morbidity.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
2/3. prenatal diagnosis of a true fetal tetraploidy in direct and cultured chorionic villi.prenatal diagnosis of a true fetal tetraploidy in direct and cultured chorionic villi: tetraploidy is characterized by four complete sets of chromosomes (4n= 92). Although it has been frequently reported in spontaneous abortions, tetraploidy is extremely rare in term pregnancy. Most of late surviving patients are diploid/tetraploid mosaics and present severe mental and physical impairment. Up to date, only five tetraploidies were ascertained in the prenatal stage in amniocytes and/or fetal blood lymphocytes. No one has been reported in chorionic villi probably because tetraploidy is generally considered in this tissue as a false positive result due to confined placental mosaicism (CPM) or placental culture artefacts. We report here on a case of tetraploidy detected in chorionic villi because of fetal cystic hygroma. We discuss the reliability of this diagnosis and propose guidelines in the follow-up of tetraploidies detected after chorionic villus sampling (CVS). Thus a misdiagnosis of this poor condition will be avoided at best and an appropriate genetic counseling will be given to the parents.- - - - - - - - - - ranking = 0.053335095086189keywords = physical (Clic here for more details about this article) |
3/3. Cystic hygroma of the chest wall: a rare condition.Cystic hygroma of the chest wall is a very rare condition. A review of the literature showed only 15 cases reported worldwide. The authors report a case of cystic hygroma of the chest wall in a male infant 2 months of age that was successfully treated with surgical excision in one stage. The diagnosis was made by physical examination with transillumination and by its typical sonographic pattern. The diagnosis was confirmed by histopathological examination and there is no evidence of recurrence after 24 months of follow-up. A review of the literature, updating the embryology, classification, and treatment of the disease, is also presented.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |