Dandy-Walker malformation is a rare congenital malformation, characterized by agenesis or hypoplasia of the cerebellar vermis, cystic dilatation 4th ventricle and enlargement posterior fossa. Postnatal hydrocephalus develops in approximately 70-90% patients. The relationship with postaxial polydactyl has been defined as possible autosomal recessive syndrome (OMIM 220220). Here, we present an in...

Congenital cystic Adenomatoid malformation is a rare developmental abnormality of the lung occuring in 1-4/100000 live births.In most cases the outcome with CCAM in fetus is very good,while in some cases the outcome is very bad and can be life threatning for the fetus.we report here a case of 40 day old female infant who presented with worsening respiratory distress since birth and x ray and CT...

The Abernethy malformation is a rare congenital malformation defined by the presence of an extrahepatic portosystemic shunt. Although most patients are asymptomatic, clinical encephalopathy is present in 15% of cases. We present a patient with type 2 Abernethy malformation, hyperammonemia, and encephalopathy. Shunt closure was performed successfully using interventional angiography; however, hy...

The most common type of vascular malformation is the venous malformation and these are occasionally associated with phleboliths. We report a case of a 45 year old woman with intraoral venous malformation with phleboliths.

UNLABELLED Primary lymphedema and capillary malformation are independent vascular malformations that can cause overgrowth of the lower extremity. We report a series of patients who had both types of malformations affecting the same leg. The condition is unique but may be confused with other types of vascular malformation overgrowth conditions (eg, Klippel-Trenaunay and Parkes Weber). METHODS ...

Klippel-Trenaunay syndrome (KTS) is a rare complex vascular with limb hypertrophy. KTS diagnosed if at least two of the three features capillary malformation, venous and soft tissue and/or bone overgrowth are present. Of these, malformation (i.e., port-wine stain) most commonly observed feature but may be absent in atypical KTS. We herein report case unilateral

BACKGROUND Sequestration with associated cystic adenomatoid malformation is rare. A study was undertaken to determine whether pulmonary sequestration associated with congenital cystic adenomatoid malformation has a more favourable natural history than that of sequestration without associated cystic adenomatoid malformation. METHODS An outline of the postnatal work up leading to the management...

BACKGROUND Female genital malformations represent miscellaneous deviations from normal anatomy. This study aimed to explore the clinical characteristics of patients who underwent surgery for genital tract malformations at Peking Union Medical College Hospital (PUMCH) during a 31-year period. METHODS We retrospectively reviewed surgical cases of congenital malformation of the female genital tr...

Pediatric glans penis malformations, especially arteriovenous malformations (AVM), are very rare. Herein, we report two rare cases. A 14-year-old boy attended our outpatient clinic with chief complaints of purple swelling and rapidly growing lesion on the glans penis. The lesion was excised surgically after physical and radiological evaluations. Pathology reported AVM and the patient is being f...

We present a patient with a rare cerebrovascular malformation consisting of a typical arteriovenous malformation (AVM) with a nidus and a venous malformation (VM) in a single lesion. The AVM component was successfully obliterated by radiosurgery, whereas the VM was completely preserved. Radiosurgery can be an effective treatment technique for treating this type of malformation because it allows...