Histology of sheep temporal bone
نویسندگان
چکیده
منابع مشابه
Histology of sheep temporal bone.
UNLABELLED Previous studies suggest that there is an excellent correlation between the morphology and dimensions of ear structures in sheep and human beings. AIM To analyze and describe the histology of structures inside the temporal bone in sheep. MATERIAL AND METHODS A total of 307 slides obtained from vertical and horizontal sections of the temporal bone of eight sheep were analyzed. Str...
متن کاملMetastatic Adenocarcinoma of Temporal Bone with Collet-Sicard Syndrome
Introduction: Metastatic tumors of the temporal bone are extremely rare. Collet-Sicard syndrome is an uncommon condition characterized by unilateral palsy of the lower four cranial nerves. The clinical features of temporal bone metastasis are nonspecific and mimic infections such as chronic otitis media and mastoiditis. Case Report: This report describes a rare case of metastatic adenocarcino...
متن کاملBone histology in young adult osteoporosis.
Bone histology was quantitated in 10 osteoporotic patients aged between 17 and 51 years and in six healthy subjects aged between 23 and 43 years. The osteoporosis was of varying aetiology and was clinically stable. All patients were given tetracycline before biopsy and double tetracycline labelling was used in seven patients. Bone forming and resorbing surfaces were defined by the presence of o...
متن کاملSubchondral bone histology and grading in osteoarthritis
OBJECTIVE Osteoarthritis (OA) has often regarded as a disease of articular cartilage only. New evidence has shifted the paradigm towards a system biology approach, where also the surrounding tissue, especially bone is studied more vigorously. However, the histological features of subchondral bone are only poorly characterized in current histological grading scales of OA. The aim of this study i...
متن کاملDual-time-point FDG-PET/CT Imaging of Temporal Bone Chondroblastoma: A Report of Two Cases
Temporal bone chondroblastoma is an extremely rare benign bone tumor. We encountered two cases showing similar imaging findings on computed tomography (CT), magnetic resonance imaging (MRI), and dual-time-point 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)/CT. In both cases, CT images revealed temporal bone defects and sclerotic changes around the tumor. Most parts of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Brazilian Journal of Otorhinolaryngology
سال: 2011
ISSN: 1808-8686
DOI: 10.1590/s1808-86942011000300003