Morgagni hernia mimicking pneumonia in Down syndrome.

Down syndrome patients are immunodeficient and commonly suffer from respiratory infections. Two children with Down syndrome were referred for evaluation of recurrent pneumonia accompanied by persistent infiltrate on chest radiographs. In both cases the radiographic abnormalities were actually found to be Morgagni hernia.

Increased mammographic screening and use of percutaneous image-guided core biopsy in non-palpable breast cancer: impact on surgical treatment.

Background: Major efforts are being directed at the early diagnosis of breast cancer. The diagnosis rate of non-palpable tumors is steadily growing as a result of increased screening by mammography. In most patients with non-palpable lesions, percutaneous image-guided biopsies have replaced wire localization with surgical excision for obtaining tissue diagnosis.