The PDAC syndrome (pulmonary hypoplasia/agenesis, diaphragmatic hernia/eventration, anophthalmia/microphthalmia, and cardiac defect) (Spear syndrome, Matthew-Wood syndrome): report of eight cases including a living child and further evidence for autosomal recessive inheritance.

The combination of pulmonary agenesis/dysgenesis/hypoplasia, microphthalmia/anophthalmia, and a diaphragmatic defect (agenesis or eventration) is a rare syndrome presumed to have an autosomal recessive mode of inheritance based on a report of affected siblings born to unaffected parents [Seller et al., 1996]. The condition is known as Spear syndrome and Matthew-Wood syndrome, although genetic heterogeneity cannot be ruled out. We report on eight patients with this condition including a living child, three sibs and three isolated cases. Most presented with fetal ultrasound findings of microphthalmia/anophthalmia, and diaphragmatic eventration/hernia and in five, cardiac abnormalities were also found. The earliest detection was at 20 weeks gestation. This is the second report of sibs affected with this condition, which supports an autosomal recessive mode of inheritance. We present the first and only reported living patient with this condition and expand the intrafamilial, interfamilial, and ethnic variability of this condition. We suggest changing the condition's name to PDAC to reflect the most important components of this condition.

Is Jaffe-Campanacci syndrome just a manifestation of neurofibromatosis type 1?

This article describes four patients with non-ossifying fibromas (NOFs) and multiple café-au-lait spots. Two of the patients were diagnosed with NOFs when they presented with a femur fracture. The other two patients were diagnosed with NOFs because of complaints of leg problems. In addition, axillary freckles and Lisch nodules were present in all four patients and multiple cutaneous neurofibromas in two patients. These four patients fulfilled the diagnostic criteria for neurofibromatosis type 1 (NF1) and also have been diagnosed with Jaffe-Campanacci syndrome. We propose that Jaffe-Campanacci syndrome is a manifestation of NF1 and suggest that patients with NF1 should have more rigorous radiographic screening of the long bones during early adolescence or adulthood to determine the presence or absence of NOFs. Appropriate intervention (exercise restriction, bracing, and/or surgery) might decrease the long-term disability associated with Jaffe-Campanacci syndrome.