Surgical ciliated (postoperative maxillary) cysts have been reported extensively as occurring 6 months to 50 years after radical surgery for maxillary sinusitis. Three cases are presented in which these aggressive cysts occurred 3 to 4 years after Le Fort I, II and III mid-face osteotomies. The presentation, treatment and possible aetiology are discussed and some attempt made to clarify the descriptive terms used in the literature.
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http://dx.doi.org/10.1016/0266-4356(90)90064-r | DOI Listing |
Eur J Dent
December 2024
Department of Surgery, Stomatology, Pathology, and Radiology, Area of Pathology, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil.
This reported case represents the first well-documented mandibular surgical ciliated cyst, following orthognathic surgery consisting of a combination of Le Fort I bimaxillary and sagittal osteotomy concomitantly with genioplasty, reported in a Brazilian patient. A case of 43-year-old female presenting a mandibular surgical ciliated cyst after 16 years of an orthognathic surgery, consisting of a combination of Le Fort I osteotomy and genioplasty, is reported. The cystic lesion was enucleated, and the histopathological analysis showed a cystic cavity lined by pseudostratified columnar respiratory-type epithelium presenting ciliated and mucous cells supported by fibrous connective tissue without inflammation.
View Article and Find Full Text PDFMalays J Pathol
December 2024
Universiti Malaya, Faculty of Dentistry, Department of Oral & Maxillofacial Clinical Sciences, 50603, Kuala Lumpur, Malaysia.
The surgical ciliated cyst is a newly added entity under the cysts of the jaws in the World Health Organization (WHO) Classification of Head and Neck Tumours (2022). It is preceded by a prior surgery to the jaw many years before its diagnosis. A 53-year-old Chinese female, who had undergone cleft lip and palate repair followed by orthognathic surgery before the age of 20, was referred for management of an incidentally found cyst in the left maxilla.
View Article and Find Full Text PDFPediatr Neonatol
December 2024
Division of Fetal Medicine, Center for Maternal-Fetal, Neonatal and Reproductive Medicine at the National Center for Child Health and Development, Tokyo, Japan.
Introduction: Type 1 congenital pulmonary airway malformation (CPAM) is characterized by large, dilated cysts that rapidly expand due to aeration immediately after birth, often necessitating surgical resection. In atypical cases of CPAM type 1, fetal T2-weighted magnetic resonance imaging (MRI) reveals a low-intensity solid lung mass containing multiple irregular T2 high-intensity areas.
Methods: Data were retrospectively collected for infants with atypical CPAM type 1 born at our hospital between March 2002 and December 2022.
J Oral Maxillofac Pathol
October 2024
Department of Oral Pathology, Dr. R Ahmed Dental College, West Bengal, India.
Nasopalatine duct cysts (NPDCs) are among the most common nonodontogenic cysts, typically located in the midline of anterior maxillary hard palate. They usually arise from the embryonic epithelial vestiges of the nasopalatine duct. NPDCs predominantly affect adult males, generally during their fourth decade of life.
View Article and Find Full Text PDFUnlabelled: In otorhinolaryngology, the question of improving the tactics of early postoperative management in patients who have undergone surgery on the structures of the nasal cavity remains open. The timing of rehabilitation, the possible outcome of postoperative inflammation of the mucous membrane and the patient's ability to work depend on the choice of tactics. The nasal cavity differs from other anatomical areas in its rich blood supply, and therefore the problem of adequate hemostasis in the early stages after undergoing surgical treatment is still extremely relevant.
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