Intraosseous venous malformation in the anterior mandible: Report of a rare case

Author(s):  
Asha R. Iyengar ◽  
B. V. Subash ◽  
Shalini Dina Simon ◽  
M. H. Vani
2021 ◽  
pp. 1-4
Author(s):  
Serhat Yarar ◽  
Ilker Uyar ◽  
Mehmet Emin Cem Yildirim ◽  
Mehmet Dadacı ◽  
Bilsev Ince

Primary intraosseous vascular malformations (PIVMs) are rare intraosseous lesions, accounting for approximately 0.5–1% of all intraosseous tumours. In this case report, we aimed to present a rare case of intraosseous vascular malformation causing a large lytic area in the parietal bone. A 25-year-old male patient was admitted to the clinic with a mass on the parietal bone. On physical examination, it was observed that the hair density on the mass was decreased, the mass had a soft consistency, and there was no pain on palpation. The patient was operated under local anaesthesia with a provisional diagnosis of a trichilemmal cyst. However, intraoperative diagnosis was a vascular malformation. There was a 3-cm full-thickness defect on the parietal bone caused by the lesion. The mass was excised completely while preserving the integrity of the dura. The resulting defect was reconstructed with bilateral rotation advancement flaps. The calvarial defect was not reconstructed due to equipment inadequacy. No complications were encountered in the postoperative period. Ninety-three PIVM cases have been reported in the skull since 1845. In very few of these cases, the mass is located in the parietal bone. The pathogenesis of PIVMs is not completely understood. The definitive diagnosis is made by histopathological examination. The therapeutic gold standard is surgery. Surgeons should keep in mind that radiological examination before the operation could prevent undesirable complications.


2001 ◽  
Vol 94 (4) ◽  
pp. 624-626 ◽  
Author(s):  
Gerhard Marquardt ◽  
Soledad M. Barduzal Angles ◽  
Fouad D. Leheta ◽  
Volker Seifert

✓ A rare case of peripheral-nerve compression in the upper arm caused by a spontaneous venous aneurysm is reported. The apparent dysfunction of the median nerve led to various vain surgical explorations of the nerve at different levels. The real localization of nerve entrapment was identified by a thorough clinical examination, and sonography yielded a correct diagnosis. Surgical resection of the venous aneurysm resulted in complete relief of pain. To the authors' knowledge, this is the first report of a spontaneous venous malformation in the upper arm causing focal neuropathy.


Lung India ◽  
2015 ◽  
Vol 32 (4) ◽  
pp. 384 ◽  
Author(s):  
KamaleshTagadur Nataraju ◽  
Tirthankar Mukherjee ◽  
Ramachandra PrabhuHosahalli Doddaiah ◽  
NageshGabbadi Nanjappa ◽  
Lakshmikanth Narasegowda

2017 ◽  
Vol 8 (3) ◽  
pp. 7
Author(s):  
Priyanka Razdan ◽  
Basavaraj Patthi ◽  
Ashish Singla ◽  
Ritu Gupta ◽  
Jishnu Krishna Kumar ◽  
...  

Author(s):  
Nikhat Mukhtar Gazge ◽  
Balaji Pachipulusu ◽  
Poornima Govindraju ◽  
Yogesh Pawar

2018 ◽  
Vol 5 (3) ◽  
pp. 18-21 ◽  
Author(s):  
J. K. Savita ◽  
V. K. Varsha ◽  
H. C. Girish ◽  
Sanjay Murgod

2013 ◽  
Vol 2013 ◽  
pp. 1-3 ◽  
Author(s):  
Sucheta Bansal ◽  
Sanjeev Kumar Joshi

Squamous odontogenic tumor is a rare benign neoplasm and may affect multiple sites in the mouth. SOT was first described by Pullon et al. (1975). Since then, there have been less than 50 reported cases. The tumor is often asymptomatic, although it can present with symptoms of pain and tooth mobility. We report a case of SOT occurring in a 26-year-old female in the anterior mandible with unusual localization and appearance.


2018 ◽  
Vol 30 (3) ◽  
pp. 185
Author(s):  
Yi-Pang Lee ◽  
Hsien-Yi Yang ◽  
Bor-Cherng Su ◽  
Ming-Jay Hwang

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