B ONE CHANGES similar to those occtirring in Cooley’s anemia and ohserved in chronic iron deficiency anemia were first described by Reimann in 1956.’ He noted striking alterations, particularly in the skull and also in short and long bones, due to erythroid hyperplasia of the bone marrow. According to Reimann, these changes were never so pronounced as in Cooley’s anemia. In 1958 Eng described b...

this study was conducted to investigate theallometric growth pattern and sexual dimorphism in the skull of both sexes ofiranian brown bear (ursus arctos) in thealborz mountains using geometric morphometric and traditional morphometric techniques. morphometric parameters were obtained from 2d pictures of skulls using the software imagej and allometric growth pattern was calculated as a power fun...

Skull base metastasis from differentiated thyroid carcinoma, including papillary and follicular thyroid carcinoma, is a rare manifestation. Herein, we present three cases of skull base metastasis of papillary thyroid carcinoma. The mean age of the patients was 68.6 (65-74) years, and the mean interval between initial diagnosis and skull base metastasis was 56.3 (28-89) months. Cranial nerve pal...

Evolutionary history of Mammalia provides strong evidence that the morphology of skull and brain change jointly in evolution. Formation and development of brain and skull co-occur and are dependent upon a series of morphogenetic and patterning processes driven by genes and their regulatory programs. Our current concept of skull and brain as separate tissues results in distinct analyses of these...

purpose: to report a case of cloverleaf skull syndrome with cleft palate. results: we report a 20-day-old boy with cloverleaf-shaped skull deformity, very constricted cranium and prominent temporal bones associated with severe proptosis, maked lid retraction, conjunctival chemosis, exposure keratitis, corneal opacity and cleft palate. ct-scan dislosed fusion of the coronal, sagittal and lambdoi...

Endonasal skull base surgery is growing exponentially as a subspecialty. In recent years, advances in endoscopic techniques and intraoperative navigation systems have allowed us to expand the indications of endoscopic skull base surgery. Major skull base centers worldwide are addressing larger and more complex lesions using endoscopic techniques. As a consequence, the skull base defects are mor...

The article describes a male [correction of female] skull from the contempoary cementary of Pestkovo, Bulgaria, with morphological traits of microcephaly (skull capacity--907 cm3). The skull was characterised by means of measurements with reference to 60 skulls of contemporary Bulgarians. Thus the normalised data and values of natural Perkal's indices were obtained. Obtained data indicate morph...

this case report presents an eight-year-old girl having periauricular swelling and severe pain during mouth opening on the right-side temporomandibular joint (tmj). cbct showed extensive destruction of the base of the skull and the roof of the glenoid fossa on the right side. the findings based on ct and mri images with and without contrast are discussed herein. this report highlights a skull b...

We present a quantitative analysis of sexual dimorphism and geographic variation in the skull of Myotis nigricans (Schinz, 1821) assessed by geometric morphometrics. Differences in size and shape of skulls were investigated using 30 landmarks plotted on two-dimensional images of lateral and ventral views. Results of geometric morphometrics revealed sexual dimorphism in the centroid size of the ...