1.Diagnosis and treatment of cerebellum abscess in 2 cases.
De-zhi YU ; Jian-xin QIU ; Xiao-peng HU
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2012;47(4):334-335
Brain Abscess
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diagnosis
;
etiology
;
therapy
;
Cerebellar Diseases
;
diagnosis
;
etiology
;
therapy
;
Ear Diseases
;
complications
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Humans
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Male
;
Young Adult
2.Congenital Cerebellar Mixed Germ Cell Tumor Presenting with Hemorrhage in a Newborn.
Sung Mok KIM ; Ji Hye KIM ; So Young YOO ; Won Soon PARK ; Yun Sil JANG ; Hyung Jin SHIN ; Yeon Lim SUH
Korean Journal of Radiology 2008;9(Suppl):S26-S29
We report here on a neonate with congenital cerebellar mixed germ cell tumor, and this initially presented as cerebellar hemorrhage. Postnatal cranial ultrasonography revealed an echogenic cerebellar mass that exhibited the signal characteristics of hemorrhage rather than tumor on MR images. The short-term follow-up images also suggested a resolving cerebellar hemorrhage. One month later, the neonate developed vomiting. A second set of MR images demonstrated an enlarged mass that exhibited changed signal intensity at the same site, which suggested a neoplasm. Histological examination after the surgical resection revealed a mixed germ cell tumor.
Cerebellar Diseases/*etiology
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Cerebellar Neoplasms/*congenital/diagnosis/ultrasonography
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Cerebral Hemorrhage/*etiology
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Female
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Humans
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Infant, Newborn
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Magnetic Resonance Imaging
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Neoplasms, Germ Cell and Embryonal/*congenital/diagnosis/ultrasonography
3.A Case of Cerebellar Infarction Caused by Acute Subclavian Thrombus Following Minor Trauma.
Hyeyoung PARK ; Hee Jin KIM ; Myoung Jin CHA ; Jong Yun LEE ; Im Seok KOH ; Hyo Suk NAM
Yonsei Medical Journal 2013;54(6):1538-1541
Subclavian steal syndrome caused by an acute thrombus is very rare. We present a case of cerebellar infarction with proximal subclavian artery thrombosis. A 56-year-old woman was admitted for sudden vertigo. One day prior to admission, she received a shoulder massage comprised of chiropractic manipulation. On examination, her left hand was pale and radial pulses were absent. Blood pressure was weak in the left arm. Downbeat nystagmus and a right falling tendency were observed. Brain MRI showed multiple acute infarctions in the left cerebellum. The findings of Doppler ultrasonography in the left vertebral artery were compatible with a partial subclavian artery steal phenomenon. Digital subtraction angiography demonstrated a large thrombus in the left subclavian artery. After heparin infusion, thrombus size markedly decreased. Cerebellar infarction caused by acute subclavian thrombosis following minor trauma is rare, but the thrombus can be successfully resolved with anticoagulation.
Brain Infarction/*diagnosis/etiology/pathology
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Cerebellar Diseases/diagnosis/etiology
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Female
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Humans
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Magnetic Resonance Imaging
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Middle Aged
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Thrombosis/*complications
4.Analyses of chronic otitis media with intact tympanic membrane concurrent with intracranial complication.
Xiaoqian WANG ; Peina WU ; Hongming HUANG ; Min FU ; Runmei GE
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2016;51(5):343-347
OBJECTIVETo investigate the clinical and imaging characteristics of chronic otitis media with intact tympanic membrane.
METHODTen patients were retrospective studied in the department of otorhinolaryngology of Guangdong general hospital from December 2006 to January 2015. The clinical characteristics of their manifestations, audiology and imaging examinations were analyzed.
RESULTSAll the cases could be divided into two groups: the intracranial complication group who was primarily diagnosed as intracranial complications, and the hearing loss group who primarily complained of hearing loss. Five cases belonged to the first group, which include 1 cerebellar abscess, 3 meningitis and 1 meningoencephalitis, 2 of them were profound hearing loss, 2 were mixed hearing loss, and 1 was normal hearing. The other 5 cases belonged to the hearing loss group, 3 were mixed deafness, 2 were conductive deafness. All the case showed positive high-resolution computed tomography (HRCT) features. In the first group, four cases showed the soft tissue shadow in tympanic antrum/superior tympanic pouch and 1 case showed a wide damage of skull base, in addition to intracranial complications. In the second group, five cases showed soft tissue imaging in tympanic antrum/superior tympanic pouch. Pathology showed that 2 cases were cholesterol granuloma(one was in the first group and the other was in the second group), 4 were intracranial inflammatory(the first group) and 4 were cholesteatoma(the seond group).
CONCLUSIONSIn chronic otitis media with intact tympanic membrane, intracranial complications may be the primarily diagnosis, which should be paid much attention by multidisciplinary team. HRCT and audiology were valuable for early diagnosis.
Brain Abscess ; etiology ; Cerebellar Diseases ; etiology ; Cholesteatoma ; pathology ; Chronic Disease ; Granuloma ; pathology ; Hearing Loss ; Hearing Loss, Conductive ; Humans ; Meningitis ; etiology ; Otitis Media ; complications ; pathology ; Retrospective Studies ; Tympanic Membrane
5.Cerebellar cognitive affective syndrome in pediatric patients: clinical analysis of 13 cases.
Xia ZHAO ; Xin-Guo LU ; Jian-Xiang LIAO
Chinese Journal of Contemporary Pediatrics 2007;9(4):387-389
Adolescent
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Cerebellar Diseases
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diagnosis
;
drug therapy
;
etiology
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Cerebellum
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physiopathology
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Child
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Child, Preschool
;
Cognition Disorders
;
diagnosis
;
drug therapy
;
etiology
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Female
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Humans
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Infant
;
Male
;
Mood Disorders
;
diagnosis
;
drug therapy
;
etiology
6.Pontomedullary white epidermoid: a rare cause of tinnitus.
Shambanduram Somorendra SINGH ; Kanchan GUPTA ; Sunitha P KUMARAN ; Nandita GHOSAL ; Sunil V FURTADO
Singapore medical journal 2012;53(8):e179-81
Intracranial epidermoid cysts are relatively rare congenital inclusion cysts. They are the third most common cerebellopontine angle cistern mass after vestibular schwannoma and meningioma. White epidermoid is a rare variant. We present the first case, to our knowledge, of a white epidermoid cyst anterior to the pontomedullary junction, emphasising its imaging appearance, location and the importance of pre-operative diagnosis, which may reduce operative complications.
Adolescent
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Cerebellar Diseases
;
complications
;
diagnosis
;
Cerebellopontine Angle
;
diagnostic imaging
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Epidermal Cyst
;
complications
;
diagnosis
;
Humans
;
Male
;
Tinnitus
;
etiology
;
Tomography, X-Ray Computed