[Treatment-refractory chronic depression in a CADASIL patient with a symptom-free somatic course: a case report].

Depressive disorders are very common psychiatric disorders that are usually well treatable. However, special attention is required if the depressive symptoms do not improve despite guideline-compliant treatment and if brain structural changes can be detected on neuroimaging.We report on a genetically newly diagnosed 63-year-old patient with cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) with a two-decade course of severe affective symptoms in the absence of classical somatic disease characteristics although we found a pathogenic variant in the EGFr 4 domain of the NOTCH3 protein.

Expect the unexpected: favourable outcome in Munchausen by proxy syndrome.

Munchausen by proxy syndrome (MBPS) is a form of child abuse wherein the mother fabricates or produces illness in her child. The condition is hard to diagnose and few successful interventions have been described. Long-term outcome is associated with high family disruption, reabuse, mortality and morbidity.