A 78-year-old woman with an acute eosinophilic gastroenteritis.

Eosinophil accumulation in the gastrointestinal tract is a common feature of numerous disorders including mainly parasitic infection, drug-induced allergic reactions, inflammatory bowel disease, and various connective tissue disorders. Digestive tissue eosinophilia requires thorough searching for secondary causes that may be specifically treated with antibiotics, dietary and drug elimination or immunosuppressive therapy. Frequency, prognosis and therapeutic implications must guide the diagnostic course.

Acrocallosal syndrome in fetus: focus on additional brain abnormalities.

Acrocallosal syndrome (ACS) is an autosomal recessive disorder characterized by craniofacial dysmorphism, agenesis or hypoplasia of the corpus callosum, duplication of the phalanges of the hallux, more rarely the thumbs, post-axial polydactyly, syndactyly and severe mental retardation. Here we report the two first descriptions of acrocallosal syndrome in fetus with extensive neuropathological study and provide new data regarding additional brain abnormalities in ACS. The first case was a 25-gestational week male fetus displaying craniofacial and limb abnormalities, with bilateral syndactyly of the fourth and fifth fingers, preaxial polydactyly of the left foot and an inter-frontal extra-bone.

[An unusual perianal abscess].

Aggressive angiomyxoma (AA) is a mesenchymal tumour occurring in connective tissue of the perineum or lower pelvis with a marked tendency to local recurrence but which usually does not metastasize. Only 130 cases had been reported to date. We report the case of a 58-year-old woman, presenting with a pelvi-perineal mass, which was considered to be an anal abscess.

Prenatal diagnosis of Pierre-Robin sequence as part of Stickler syndrome.

Stickler syndrome or hereditary progressive arthro-ophthalmopathy, is an autosomal dominant condition characterized by ocular manifestations, arthritic changes, orofacial features and deafness, in variable degrees.We report the first case of prenatal diagnosis of Stickler syndrome in a child with a Pierre-Robin sequence (PRS) causing a polyhydramnios. When isolated polyhydramnios is not explained by immunological, metabolic or infectious causes, swallowing difficulty due to PRS must be considered.