Muscle Pathology
نویسندگان
چکیده
منابع مشابه
immunohistochemistry (ihc) in muscle pathology
muscle biopsy interpretation has been revolutionized by ihc. immunohistochemistry now has an essential role in the evaluation of the muscle biopsies and in examining proteins localizations. advances in the characterization of sarcolemmal proteins and recognition that defects in the genes encoding such proteins may lie at the heart of the multiple differing forms of muscular dystrophy have been ...
متن کاملPathology of Muscle
NORMAL SKELETAL MUSCLE: C muscle cell = myocyte = muscle fiber = myofiber. C embryologically skeletal muscles are derived from paraxial mesoderm: P muscles of the back, body wall & limbs are derived from the myotome (ie part of mesodermal somites) & muscles of the head are from cranial paraxial mesoderm that migrates into the branchial arches. P the mesoderm differentiates into myoblasts ÿ alig...
متن کاملPathology of Muscle Notes
Skeletal muscle is composed of elongated myofiber cells 1-40 mm long by 10-100 μm in diameter. Cells are multinucleated (100-300 nuclei/cell), non-branched with a parallel arrangement, and separated from each other by thin connective tissue (endomysium, perimysium, epimysium). The sarcolemmal membrane is formed by the endomysium and the basal lamina. The sarcoplasm of the myofibers has many myo...
متن کاملMuscle pathology in juvenile dermatomyositis.
OBJECTIVE To study muscle biopsies, using histochemistry, on ten children with infantile dermatomyositis. DESIGN Series of ten patients (of whom eight patients had received treatment and two had not) were submitted to muscle biopsy in order to diagnose possible inflammatory myopathy or to detect recurrences. PLACE OF DEVELOPMENT OF THE STUDY: Public Health Service of São Paulo State. PARTIC...
متن کاملSmooth Muscle Tumors of the Uterus Pathology
The diagnosis of uterine leiomyosarcoma is usually straightforward since most clinically malignant smooth muscle tumors of the uterus show the microscopic constellation of hypercellularity, severe nuclear atypia, and high mitotic rate generally exceeding 15 mitotic figures per 10 high-power-fields (MF/10 HPF). Frequently, one or more supportive clinicopathologic features such as perior postmeno...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1984
ISSN: 0021-9746
DOI: 10.1136/jcp.37.11.1318-c