Results 321 to 330 of about 1,534,020 (372)
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Melanoma in the masseter muscle
The Journal of Laryngology & Otology, 2004This case report presents two very unusual cases of melanomas arising within the masseter muscle. Both were metastases of unknown origin arising in young, healthy patients and presenting as asymptomatic lesions. No primary lesions were found in either case. A comprehensive search of the world literature revealed no previous similar cases.
Joanna, Haskova +2 more
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Myofascial Pain: Ultrasound Width of the Masseter Muscle.
Journal of Oral and Facial Pain and Headache, 2018AIMS To determine whether subjects with temporomandibular disorders (TMD) manifesting as chronic myofascial pain (MFP) involving the masseter muscle present with significantly greater masseter muscle width, as evidenced by ultrasound, compared to ...
R. Poveda-Roda +3 more
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Masseter muscle rigidity after vecuronium
European Journal of Anaesthesiology, 1999Masseter muscle rigidity after suxamethonium, usually occurring in children induced with halothane, is associated with malignant hyperthermia. A case is reported in which masseter muscle rigidity occurred in an adult following vecuronium. From the limited data available, this and two similar reported cases, it appears that non-depolarizing muscle ...
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Hypertrophy of the Masseter Muscles
Acta Oto-Laryngologica, 1959Hypertrophy of the masseter muscles may present some diagnostic difficulties. These are described, together with the treatment of a typical case.
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Huge Arteriovenous Malformation in Masseter Muscle
Journal of Craniofacial Surgery, 2009Arteriovenous malformation is a tumor characterized by direct connection between an artery and vein without capillaries in-between, and it is commonly located intracranially. Intramuscular arteriovenous malformations are rare in the head and neck region. Less than 1% of the vascular tumors are localized in a muscle, 15% of them are in the head and neck
Emin, Karaman +4 more
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HYPERTROPHY OF THE MASSETER MUSCLE
Archives of Otolaryngology - Head and Neck Surgery, 1946THE masseter muscle originates on the zygomatic arch and the zygomatic process of the maxilla and is inserted into the lateral aspect of the angle and ramus of the mandible. When the muscle is activated by a clenching of the teeth, its belly can be seen bulging under the skin, and the anterior edge may easily be palpated in the substance of the buccal ...
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Ewing's sarcoma of the masseter muscle
The Journal of Laryngology & Otology, 2011AbstractObjective:To present a case of extraskeletal Ewing's sarcoma originating in the masseter muscle, and to review the diagnosis and management of these rare tumours.Methods:Case report and literature review.Results:We report a patient with Ewing's sarcoma of the masseter muscle with mandibular invasion. She was treated with induction chemotherapy,
H A, Osborn +3 more
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Sonographic findings in masseter-muscle metastases
Journal of Clinical Ultrasound, 2000Symptomatic metastases in skeletal muscles are rare, and involvement of the masseter muscle is extremely rare, with only 3 reported cases. We report 2 additional cases of masseter-muscle metastases. Sonographically, the masseter-muscle metastases appeared as ill-defined, hypoechoic, heterogeneous lesions aligned with the long axis of the muscle.
A T, Ahuja +5 more
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HYPERTROPHY OF THE MASSETER MUSCLES
Plastic and Reconstructive Surgery, 1971J J, Bloem, R F, van Hoof
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Control of satellite cell function in muscle regeneration and its disruption in ageing
Nature Reviews Molecular Cell Biology, 2021Pedro Sousa-Victor, Pura Muñoz-Cánoves
exaly