Abstract Background Trichoepithelioma is a rare benign tumor. It could be an inherited or acquired condition. has mostly involved the face with bilateral multiple lesions. Involvement of auricle by this tumor extremely encountered in clinical practice. Case presentation A 36-year-old female presented to Dermatology Clinic painless right auricular papules 4 years ago. Examination revealed non-te...

Originally in 1926 and later in 1931 and 1933 von Willebrand and his colleagues published details of a family with a hereditary haemorrhagic diathesis which has since become established as the clinical syndrome known as von Willebrand's disease (von Willebrand, 1926, 1931; von Willebrand and Jirgens, 1933; Jurgens and Naumann, 1931). Of the 66 members in this family, 22 were affected. The dyscr...

Tourette syndrome (TS) is a common, chronic neuropsychiatric disorder characterized by the presence of fluctuating motor and phonic tics. The typical age of onset is ∼5-7 years, and the majority of children improve by their late teens or early adulthood. Affected individuals are at increased risk for the development of various comorbid conditions, such as obsessive-compulsive disorder, attentio...

The polynomial interpolation in one dimensional space R is an important method to approximate the functions. The Lagrange and Newton methods are two well known types of interpolations. In this work, we describe the semi inherited interpolation for approximating the values of a function. In this case, the interpolation matrix has the semi inherited LU factorization.

An inherited abnormality (Figs. 1-9), consisting of irregular growths of various sizes in the head region of the tuk strain of Drosophila, is under investigation. The strain was obtained from Dr. Wilson Stone and appeared in 1945 in a culture of flies obtained at Acahuizotla, Mexico, in 1941 by a collecting party from the University of Texas. Two interacting genes, tu-1 in the first chromosome ...

The telecanthus-hypospadias (BBB) syndrome is characterised by widely spaced inner ocular canthi and hypospadias of variable degree. Heterozygous females have telecanthus. We have summarised the historical and phenotypic findings of 21 patients in seven previous publications. We have also had the opportunity to evaluate personally 12 families with a total of 18 affected males. The most frequent...