The exceptional finding of Locus 2 at Dehesilla Cave and the Middle Neolithic ritual funerary practices of the Iberian Peninsula.

There is a significant number of funerary contexts for the Early Neolithic in the Iberian Peninsula, and the body of information is much larger for the Late Neolithic. In contrast, the archaeological information available for the period in between (ca. 4800-4400/4200 cal BC) is scarce.

Severe Craniofacial Involvement due to Amniotic Band Sequence.

Background: Disruptive amniotic band sequence (DABS) is a sporadic, non-familial disorder with unclear etiology. Diagnosis is based on clinical features because there is currently no reliable laboratory diagnostic tests.

Objective: We describe six cases of DABS with severe craniofacial deformations, three with and three without classical constrictive limb deformation.

[True hermaphroditism and sequences. Diagnostic implications regarding two cases].

True hermaphroditism is a disorder of sexual differentiation characterized by the presence of ovarian and testicular tissue in a person and it determines an increased risk for developing gonad cancer. Diagnostic and medical-surgical procedures with opportunity and successful in true hermaphroditism, facilitate the prevention of gonadoblastoma, besides contributing to solving social problem for assignation of sex. In this paper we present two cases with true hermaphroditism that had cytogenetic analysis and search for sequences of chromosome Y.

The fifth female patient with Myhre syndrome: further delineation.

We report the fifth female patient with Myhre syndrome (MS) and review the literature. She is a 13-year-old Mexican girl whose phenotype fulfills all the clinical and radiological criteria reported in MS such as typical facies, short stature, limited joint mobility, and short hands and feet. The physical habitus of MS is described and a square body shape is clearly distinguished in all cases.

First case reported of Turner syndrome and trisomy 14 chromosomal mosaicism in a patient.

A 25-year-old woman with a mosaic 45,X/47XX,+14 karyotype is reported. She presented with short stature, short downward slanting palpebral fissures, broad nasal bridge, mouth with downturned corners, short and wide neck, swirly hyperpigmentation of the skin, and body asymmetry secondary to right hemihyperplasia. As there was an admixture of 45,X and trisomy 14, it was not possible to determine the cell line that had the greatest influence on the phenotype.