Management of cutaneous side effects of EGFR inhibitors: recommendations from a German expert panel for the primary treating physician

Inhibitors of the epidermal growth factor receptor (EGFR) are increasingly used in the treatment of various entities of malignant tumors. Patients treated with EGFR inhibitors very likely develop cutaneous side effects. The development of a papulopustular, follicular exanthema during the first weeks of therapy correlates with therapeutic benefit. However, this exanthema and other cutaneous side effects can impair the quality of life of the patient and might limit the therapy with the EGFR inhibitor. For an optimal therapeutic benefit and quality of life an adequate management of cutaneous side effects is necessary. A panel of German dermatologists developed on the basis of personal experience and current literature consensus recommendations for the management of cutaneous side effects of EGFR inhibitors.     

Sustainable Antirestenosis Effect With a Low-Dose Drug-Coated Balloon: The ILLUMENATE European Randomized Clinical Trial 2-Year Results

Objectives

The aim of this study was to assess the safety and effectiveness of a next-generation low-dose drug-coated balloon (DCB) designed to optimize the amount of drug transferred into the vessel wall and to maximize the amount of time the drug resides in the vessel wall.

Contrast agents in abdominal imaging: current and future directions

Magnetic resonance imaging is an established imaging method for the evaluation of the abdomen. Accurate assessment of the liver, spleen, pancreas, bile ducts, vascular structures, and retroperitoneal organs (eg, the kidneys, the collecting system, and the adrenals) are possible on MR imaging. The intravenous administration of MR contrast agents can frequently improve the examination and provide more specific diagnoses. The advent of more specific, "hepatobiliary" contrast agents has further improved the differential diagnostic process, particularly for MR imaging of the liver. The availability of orally administered MR contrast agents has further extended the range of abdominal applications, making MR imaging of the small bowel and the colon established imaging procedures.     

Multiple primary malignancies in patients with Merkel cell carcinoma1

Background Merkel cell carcinoma (MCC) is a rare malignant cutaneous tumour, the incidence of which is increasing. Second malignancies have been reported to occur with high incidence in these patients. Objectives We report the rate and nature of multiple malignancies in patients with MCC treated over a 10 year period in Addenbrooke’s Hospital in Cambridge, United Kingdom, as well as the temporal relationship of these additional malignancies to the diagnosis of MCC. Results The 27 patients had an approximately equal sex incidence with a median age at diagnosis of 79 years. Seventy percent (n=19) of patients had a second primary malignant tumour; and 7 of these patients had two or more tumours in addition to the MCC. Eighteen patients had additional cutaneous malignancies: melanoma, squamous cell carcinoma and basal cell carcinoma, and 8 patients presented non‐cutaneous malignancy including colorectal, haematological and breast tumours. Of the 28 additional tumours in our patients, half were diagnosed prior to presentation of MCC, 32% within 6 months of diagnosis, and 18% between 6 months and 3 years after diagnosis. Possible reasons for the high rate of additional tumours in this population are discussed. Conclusions Our figures reflect a higher incidence of multiple malignancies in those with Merkel cell tumour than has previously been reported. This has important implications for the care and surveillance of these patients.     

Meningitis and midline facial deformity

A baby with unilateral cleft lip, midline cleft palate and hypertelorism developed meningitis in the first 48 h of life. Examination of the nasopharynx showed a soft tissue mass, which was confirmed as a basal encephalocele by computed tomography. There was also congenital hydrocephalus and the corpus callosum was absent. Surgical treatment included repair of the anterior basal skull defect, repair of the lip and palate, and ventriculo-peritoneal shunt. There is currently evidence of developmental delay and right-sided visual impairment due to Morning Glory syndrome. This case demonstrates that basal encephalocele should be considered in any baby with midline facial deformity who develops meningitis.