aplasia and hypoplasia of the maxillary sinus: a case series
نویسندگان
چکیده
maxillary sinus aplasia and hypoplasia are rare conditions that can cause symptoms such as headaches and voice alteration. the majority of patients are asymptomatic, but these conditions must be noticed for importance of differential diagnosis such as infection and neoplasms. conventional radiographs could not differentiate between infl ammatory mucosal thickening, neoplasm, and hypoplasia of the sinus. computed tomography (ct) and also cone beam computed tomography (cbct) are the proper modalities to detect these conditions. in the present study, cbct fi ndings of three cases with maxillary sinus hypoplasia and aplasia are reported. key words: aplasia, cone beam computed tomography, hypoplasia, maxillary sinus
منابع مشابه
Aplasia and hypoplasia of the maxillary sinus: A case series
Maxillary sinus aplasia and hypoplasia are rare conditions that can cause symptoms such as headaches and voice alteration. The majority of patients are asymptomatic, but these conditions must be noticed for importance of differential diagnosis such as infection and neoplasms. Conventional radiographs could not differentiate between inflammatory mucosal thickening, neoplasm, and hypoplasia of th...
متن کاملcombined aplasia of sphenoid, frontal, and maxillary sinuses with hypoplasia of the ethmoid sinus
متن کامل
Bilateral Maxillary Sinus Hypoplasia
Maxillary sinus hypoplasia (MSH) is an uncommon abnormality of paranasal sinuses noted in clinical practice. Computed tomography (CT) scan helps in diagnosing the anomaly along with any anatomical variation that may be associated with it. MSH is usually associated with other anomalies like uncinate process hypoplasia. Three types of MSH have been described. Type 1 MSH shows mild maxillary sinus...
متن کاملCombined Aplasia of Sphenoid, Frontal, and Maxillary Sinuses With Hypoplasia of The Ethmoid Sinus
which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Paranasal sinuses are prone to a great diversity of anomalies. Aplasia of the frontal sinus is a relatively common phenomenon and may be accompanied with hypoplasia of the maxillary sinus, but combined aplasia or underde-velopment of the paranasal sinuses is unusual (1, 2)...
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15 صفحه اولCarcinosarcoma of the Maxillary Sinus: A Case Report
Carcinosarcoma is a highly malignant tumour exhibiting histological components of both carcinomatous and sarcomatoid elements. Carcinosarcoma is extremely rare in the sinonasal cavity. Due to the rarity and clinical diversity, these neoplasms are often misdiagnosed and pose a challenge in their management. Here we report a 44-year-old man with epistaxis and progressive symptoms of nasal obstru...
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عنوان ژورنال:
dental research journalجلد ۱۱، شماره ۵، صفحات ۰-۰
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