Organ of Chievitz
نویسندگان
چکیده
منابع مشابه
Juxtaoral organ of Chievitz: An innocuous organ to be known
The Juxtaoral Organ of Chievitz is a normal anatomical structure located within the soft tissue in the buccotemporal fascia on the medial surface of the ascending ramus. This enigmatic vestigial structure is considered to be of neuroepithelial origin with no known function. As a matter of fact, JOOC is one of the most treacherous pitfalls in surgical pathology with respect to lesions in the hea...
متن کاملJuxtaoral organ of Chievitz presenting clinically as a tumour.
An extremely rare hamartomatous lesion of the juxtaoral organ of Chievitz (JOOC) in a 63 year old man is reported. The tumour appeared as a large mass in the infratemporal fossa with associated mandibular bone resorption; histologically, it was well encapsulated and composed of numerous tangled masses of benign squamous epithelial nests and mature fibrofatty tissue. There were no histological f...
متن کاملExocrine glands and the Chievitz organ of some mouse mutants.
Thirteen mutant genes of the mouse have been scanned for the occurrence of anomalies of glands of the head region and of the Chievitz organ. In eight of these (ic/ic; my/my; Ph/Ph; Xt/Xt; Cd/Cd;fi/fi; or/or and ch/ch) such anomalies have been discovered; most of them are absence or reduction in size of a gland, but increases in size or numbers have also been seen. The anomalies are mainly and p...
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Background Isolation of adipose tissue mesenchymal stem cells (MSCs) with current enzymatic methods has some limitations. For example, it is costly and time-consuming and results in a heterogeneous cell population that making compromise proliferation and differentiation of MSCs. Also, it is accompanied with the increased risk of culture contaminations because of several handling steps.In this...
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The TiO2, which is a main material in the field of photocatalytic reactions, includes rutile and anatase phase. Titanium dioxide has possessed notice due to its promising applications in the environmental photocatalytic degradation of pollutants of organic compound in waste water and utilization of solar energy. The nanosized manganese titanate (pyrophanite) MnTiO3 was collected by oxidation of...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2004
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556130408300408