[The usefulness of high frequency ultrasonography in dermatological practice--ultrasound features of selected cutaneous lesions].

Unlabelled: Typical diagnostic process in dermatology includes clinical assessment, dermoscopic and histopathologic examination. Microsonography was initiated in seventies and much progress in the development of high-frequency scanners occurred since that time. The aim of the study was the assessment of high frequency ultrasonography in dermatologic diagnostics.

Mycoplasma pneumoniae-induced pneumonia with Stevens-Johnson syndrome of acute atypical course.

We present a case of Stevens-Johnson syndrome of acute clinical course with massive occupation of the mucus membranes of the respiratory system, oral cavity, genitals and conjunctiva in a patient with pneumonia. A probable etiological factor was infection with Mycoplasma pneumoniae, however clarithromycin could be another potential inducing factor.