MedGen

Spondyloepiphyseal dysplasia with accumulation of glycoprotein in chondrocytes has been designated the 'Stanescu type.' Clinical hallmarks include progressive joint contracture with premature degenerative joint disease, particularly in the knee, hip, and finger joints. Interphalangeal joints of the hands are swollen due to osseous distention of the metaphyseal ends of the phalanges. Affected individuals may be relatively tall despite the presence of a short trunk. Radiologically, there is generalized platyspondyly with mild modification of the endplates, hypoplastic pelvis, epiphyseal flattening with metaphyseal splaying of the long bones, and enlarged phalangeal epimetaphyses of the hands. In addition, the proximal femora are characteristically broad and elongated with striking coxa valga (summary by Nishimura et al., 1998). [from OMIM]

Lethal congenital contracture syndrome-10 (LCCS10) is an autosomal recessive disorder characterized by fetal akinesia, multiple contractures, shortening of upper and lower limbs, and narrow chest and thorax. Death occurs in utero or soon after birth (Casey et al., 2016). For a general phenotypic description and a discussion of genetic heterogeneity of lethal congenital contracture syndrome, see LCCS1 (253310). [from OMIM]

A sensation of tightness in the neck when attempting to move it, especially after a period of inactivity. Neck stiffness often involves soreness and difficulty moving the neck, especially when trying to turn the head to the side. [from HPO]