A case of cor triatriatum dexter is described in which the anomalous right atrial partition is identified as the right venous valve; there is an associated anomaly of the right atrioventricular valve which combines features of Ebstein's anomaly, and an atypical, imperforate, tricuspid atresia.

Certain dicotyledon families characteristically have tracheids as their imperforate tracheary element type. Of these, six families are anomalous by having septate (or nonseptate but living) fiber-tracheids or libriform fibers coexisting with the tracheids in some species or genera (Austrobaileyaceae, Celastraceae, Convolvulaceae, Ericaceae , and Grossulariaceae, and Rosaceae) . Data from the li...

The OEIS complex comprises a combination of defects including omphalocele, exstrophy of the cloaca, imperforate anus, and spinal defects. It may represent the most severe manifestation of a spectrum of birth defects, the exstrophy-epispadias sequence. The OEIS complex affects 1 in 200,000 to 400,000 pregnancies and is of unknown cause. The purpose of the current report is to document the occurr...

Anorectal malformations (ARM) are associated with a myriad of congenital anomalies. The prevalence rates of associated anomalies range from 20% to 80%, commonest being urogenital anomalies. Other important associations and syndromes include Down syndrome and VACTERL (vertebral, anorectal, cardiac, trachea-esophageal, renal, limb) anomalies [1]. ARM has rarely been described in association with ...