muscle. Three major histologic types are described: pleomorphic, embryonal, and alveolar.' The pleomorphic type arises from myotome-derived skeletal muscle (adult variety), the embryonal type originates from undifferentiated mcsoderm (juvenile variety), and the alveolar type is related to the embryonal type. Alveolar rhabdomyosarcoma has been reported in dogs, either as locally infiltrating or ...

Although the incidence of non-Aspergillus filamentous fungal infections has increased, there is little data regarding the correlation between the results of histologic analysis and those of microbiologic culture in clinical practice. We investigated the results of fungal cultures inoculated with tissue specimens that had been found to have fungal hyphae on histologic examination at a university...

BACKGROUND Although autogenous bone grafts are considered the gold standard for bone regeneration, they have certain limitations, including patient morbidity at the harvest site. Synthetic bone substitutes have been developed to overcome some of these limitations. The present study aimed to compare the osteogenic properties of Straumann Bone Ceramic (SBC), which is a biphasic calcium phosphate,...

This study evaluated the clinical, radiographic, and histologic response to the composite use of Bio-Oss porous bone mineral and autogenous bone in combination with a Bio-Gide bilayer collagen membrane to achieve regeneration when treating human periodontal bone defects. Preoperative recordings for four treatment areas included radiographs, clinical probing depths, and attachment levels; these ...

in human breast cancer, estrogen receptor (er) status of the tumor has prognostic and therapeutic significance. however, facilities to study er are not widely available to us. we postulated that if there is a correlation between histologic grade and er status of invasive ductal carcinoma (idc), it may help predict the er status of the tumor. of 8 4 cases of breast carcinoma referred to the canc...

The aim of this study was to evaluate the clinical relevance of autogenous fresh demineralized tooth (Auto-FDT) prepared at chairside immediately after extraction for socket preservation. Teeth were processed to graft materials in block, chip, or powder types immediately after extraction. Extraction sockets were filled with these materials and dental implants were installed immediately or after...