scholarly journals A Case of Giant Intradiploic Epidermoid Cyst of Temporal Bone and Occipital Bone

2015 ◽  
Vol 26 (2) ◽  
pp. 243-247
Author(s):  
Sung Yong Choi ◽  
Yee Hyuk Kim
Keyword(s):  
Temporal Bone ◽  
Epidermoid Cyst ◽  
Occipital Bone

A Case of Large Intradiploic Epidermoid Cyst of the Temporal Bone

2010 ◽  
Vol 53 (10) ◽  
pp. 632
Author(s):  
Hyung-Min Kim ◽  
Dong-Kee Kim ◽  
Beom-Jun Lee ◽  
Ki-Hong Chang
Keyword(s):  
Temporal Bone ◽  
Epidermoid Cyst

Intradiploic epidermoid cyst of the occipital bone with torcular obstruction

1978 ◽  
Vol 48 (3) ◽  
pp. 475-478 ◽  
Author(s):  
Setti Rengachary ◽  
Pulla R. S. Kishore ◽  
Itaru Watanabe
Keyword(s):  
Posterior Fossa ◽  
Epidermoid Cyst ◽  
Occipital Bone ◽  
Content Type ◽  
Fine Print

✓ The authors describe a patient with a giant occipital intradiploic epidermoid cyst with compression of the torcular and other posterior fossa structures.

Congenital cholesteatoma of occipital bone or intradiploic epidermoid cyst? One and the same disease

2008 ◽  
Vol 123 (6) ◽  
pp. 673-675 ◽  
Author(s):  
M P A Clark ◽  
P M Pretorius ◽  
D Beaumont ◽  
C A Milford
Keyword(s):  
Case Report ◽  
Middle Ear ◽  
Epidermoid Cyst ◽  
World Literature ◽  
Rare Case ◽  
Occipital Bone ◽  
Epidermoid Cysts ◽  
Congenital Cholesteatoma ◽  
Imaging Characteristics ◽  
The World

AbstractObjective:We report an extremely rare case of congenital cholesteatoma affecting the occipital bone.Methods:We present a case report, plus a review of the world literature on similar lesions.Results:This case report describes the presentation and treatment of a congenital cholesteatoma arising in an apparently unique location within the occipital bone, with no effect on middle-ear structure or function. The different imaging characteristics of this lesion are described and illustrated. The discussion centres on the differentiation of this lesion from intradiploic epidermoid cysts, more commonly described in the neurosurgical literature. The possible methods of pathogenesis are discussed, along with treatment suggestions.Conclusion:Congenital cholesteatomas and intradiploic epidermoid cysts are indistinguishable both histologically and radiologically, and would appear to be the same disease.

Giant Intradiploic Epidermoid Cyst of the Occipital Bone

2004 ◽  
Vol 65 (01) ◽  
pp. 32-35 ◽  
Author(s):  
F. Maiuri ◽  
M. Del Basso De Caro ◽  
G. D'Acunzi ◽  
F. Tortora ◽  
F. Esposito
Keyword(s):  
Epidermoid Cyst ◽  
Occipital Bone

Giant Intradiploic Epidermoid Cyst of Occipital Bone

2010 ◽  
Vol 23 (6) ◽  
pp. 707-710 ◽  
Author(s):  
S.P. Kumaran ◽  
K. Gupta ◽  
H. Priyadarshini ◽  
N. Ghosal
Keyword(s):  
Epidermoid Cyst ◽  
Occipital Bone

Intradiploic epidermoid cyst of the temporal and occipital bone with intracranial extension

2018 ◽  
Vol 52 (6) ◽  
pp. 756-758
Author(s):  
Piotr Dąbrowski ◽  
Rafał Kidziński ◽  
Emilia Frankowska ◽  
Rafał Górski ◽  
Maciej Bujko
Keyword(s):  
Epidermoid Cyst ◽  
Occipital Bone ◽  
Intracranial Extension

scholarly journals Subtotal Petrosectomy With Preservation of Chorda Tympani for Petrous Bone Cholesteatoma: Case Report

2020 ◽  
pp. 014556132096426
Author(s):  
Yusuke Takata ◽  
Takashi Anzai ◽  
Fumihiko Matsumoto ◽  
Satoshi Hara ◽  
Katsuhisa Ikeda
Keyword(s):  
Elderly Patient ◽  
Case Report ◽  
Temporal Bone ◽  
Epidermoid Cyst ◽  
Petrous Bone ◽  
Chorda Tympani ◽  
Subtotal Petrosectomy ◽  
Petrous Portion ◽  
Knowledge Preservation ◽  
Petrous Bone Cholesteatoma

A petrous bone cholesteatoma (PBC) is a rare epidermoid cyst of the petrous portion of the temporal bone. The main treatment is subtotal petrosectomy (SP), which generally involves sacrificing the chorda tympani. We report a case of extensive supralabyrinthine PBC in an elderly patient undergoing hemodialysis that was treated by SP with anatomical preservation of the chorda tympani. To the best of our knowledge, preservation of the chorda tympani during SP has not been previously reported. For maintenance of postoperative taste and appetite, preservation of the chorda tympani is a meaningful maneuver whenever possible.

scholarly journals A burning candle in the dark night-incidental intradiploic epidermoid cyst of occipital bone

2016 ◽  
Vol 7 (01) ◽  
pp. 181-182 ◽  
Author(s):  
Baran Yılmaz ◽  
Murat Şakir Ekşi ◽  
Akın Akakın ◽  
Türker Kılıç
Keyword(s):  
Epidermoid Cyst ◽  
Occipital Bone ◽  
Dark Night

Wormian bones: shape, location and relation to each other

2021 ◽  
Vol 2 (1-2) ◽  
pp. 86-91
Author(s):  
Shadlinski V.B. ◽  
Abdullayev A.S.
Keyword(s):  
Temporal Bone ◽  
Occipital Bone ◽  
Sphenoid Bone ◽  
Sagittal Suture ◽  
Lambdoid Suture ◽  
Triangular Shape ◽  
Wormian Bones ◽  
The Right ◽  
Parietal Bones ◽  
Greater Wing

The material of the study was the skull of an 8-year-old girl. In the cranioscopy, the following were identified: on the right side, the bone of the sphenoid fontanel or epipteric bone; bones of lambdoid suture - on the right side in the amount of 5, on the left side -1 bone; preinterparietal bone, ospreinterparietale.By the craniometric method, the height and width of the bones were determined. The bone of the sphenoid fontanelle or epipteric bone is located between the frontal, parietal bones, the greater wing of the sphenoid bone, and the squama of the temporal bone. The width of the epipteric bone is 16.5 mm, height 9.5 mm. The bones of the lambdoid suture in the amount of 5 on the right and the 1st on the left were located in an elongated state.The largest bone was located in the middle of the right lambdoid suture; apparently, it was formed by the union of at least two Wormian bones. Preinterparietal bone has a triangular shape, the base of the triangle facing the sagittal suture, the tip, slightly rounded - in the direction of the occipital bone. The lateral angles of the preinterparietal bone are serrated, which, in principle, clearly distinguishes it from the parietal bones. The bone was single, no sutures or grooves dividing the preinterparietal bone into parts were observed. The width of the bone is 18.5 mm, height 13.8 mm.

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