Nail Lichen Planus in a Patient with Cogan Syndrome: Report of a Case and Discussion.

Cogan syndrome and lichen planus represent two autoimmune disorders. Cogan syndrome is a very rare type of ANCA-negative vasculitis affecting the eyes and vestibulocochlear system. It has been associated with other autoimmune disorders, none of them showing any lichenoid inflammation. We herein report the first case of a patient that suffered from Cogan disease and developed isolated lichen planus on all nails a few years after the first diagnosis. The combination of two autoimmune disorders is not unusual and raises the question of common immunogenetic pathomechanisms

Trichilemmal cyst nevus with a sebaceous nevus component

A 23-year-old man with a typical trichilemmal cyst nevus is reported. This recently described disorder is sufficiently characteristic to differentiate it from sebaceous nevus, nevus comedonicus, porokeratotic eccrine nevus, nevus corniculatus, follicular basaloid hamartoma, Munro's nevus and Gardner's syndrome

Souvenir de vacances

We describe a case of a 67-year old woman who develops three painful subcutaneous nodules with surrounding erythema and a central hemorrhagic crust localized on the left wrist and the upper back after having spent her holidays in Mexico. Soon after the first visit at our clinic she was able to extract a larva, allowing to diagnose a cutaneous myiasis from furuncular subtype. There is a worldwide distribution of myiasis, but with more species and abundance in lower socioeconomic regions of tropical and subtropical regions. With a higher number of returning travelers from these regions we are more often confronted with tropical infections or parasites implicating knowledge about differential diagnosis, diagnostic and therapeutic approaches

Self-monitoring of blood glucose in non-insulin treated patients with type 2 diabetes: a systematic review and meta-analysis

To assess the effect of self-monitoring of blood glucose (SMBG) on glycaemic control in non-insulin treated patients with type 2 diabetes by means of a systematic review and meta-analysis

[Skin cancer - prevention and therapy].

Skin cancer - prevention and therapy Abstract. Skin cancers are increasing in western countries. Prevention consists mainly of primary (UV- protection) and secondary (early detection) prevention. Family physicians are often the first contact persons to evaluate the dignity of skin lesions of high-risk patients and help to perform the diagnosis. If skin cancer is detected early, surgical removal is highly likely to achieve complete cure and reduce the financial burden due to malignant skin tumors. Great progress has been made in the local and systemic therapy of skin tumors in recent years

Localized epidermal cysts as a radiation recall phenomenon in a melanoma patient treated with radiotherapy and braf inhibitor vemurafenib

BRAF inhibitors are broadly used for metastatic melanoma with BRAF mutations. Their use results in various cutaneous side effects, such as the development of keratoacanthomas and squamous cell carcinomas. We report a patient with metastatic melanoma treated with vemurafenib who developed dozens of histologically confirmed epidermal cysts within 2 months after initiation of vemurafenib administration. The cystic lesions were observed only in the localized area where a large exophytic melanoma tumor mass had been previously irradiated. Localized epidermal cysts may constitute an unusual radiation recall reaction in patients treated with BRAF inhibitors