Výsledky vyhledávání

The ostiomeatal unit and endoscopic surgery: anatomy, variations, and imaging findings in inflammatory diseases

Autor: F J Laine, W. R. K. Smoker

Publikováno v: American Journal of Roentgenology. 159:849-857

Recent and ongoing advances made in endoscopic surgical techniques require the radiologist to understand the anatomy and pathophysiology of the paranasal sinuses and nasal passage. Endoscopy and CT are complementary procedures, and, as such, the norm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f7e134f724655bb6392e6bfb7cee09c
https://doi.org/10.2214/ajr.159.4.1529853

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Focal atrophy of the multifidus muscle in lumbosacral radiculopathy

Autor: W W, Campbell, O, Vasconcelos, F J, Laine

Publikováno v: Musclenerve. 21(10)

A patient with compelling clinical and electrodiagnostic evidence of a right L5 radiculopathy had focal atrophy of the multifidus at the appropriate level, which served to confirm the radicular nature of the process. The multifidus muscles are innerv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c15f8afa279c6667926e4c1b130283bc
https://pubmed.ncbi.nlm.nih.gov/9736071

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Pulsatile tinnitus associated with congenital central nervous system malformations

Autor: W J, Wiggs, A, Sismanis, F J, Laine

Publikováno v: The American journal of otology. 17(2)

Pulsatile tinnitus as a manifestation of congenital central nervous system malformations has not been previously described. We present two patients with type I Arnold-Chiari malformation and one patient with congenital stenosis of the sylvian aqueduc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::934094cd604f69c2e784020b06519662
https://pubmed.ncbi.nlm.nih.gov/8723955

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Acquired intracranial herniations: MR imaging findings

Autor: N R Ghatak, F J Laine, A I Shedden, M M Dunn

Publikováno v: AJR. American journal of roentgenology. 165(4)

Many of the pathologic processes that increase intracerebral mass may eventually cause brain herniation. It is important to recognize brain herniation, as it can often produce the presenting clinical signs and symptoms and is often the cause of serio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2ba0347e3ba4d778898beeeb9f7f8d
https://pubmed.ncbi.nlm.nih.gov/7677003

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What pulse sequences should be used when the clinical question is 'rule out superior sagittal sinus thrombosis'?

Autor: F J Laine

Publikováno v: AJR. American journal of roentgenology. 164(3)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5228b0414a96ebcf0a0eb5b088da9cbf
https://pubmed.ncbi.nlm.nih.gov/7863913

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Brain lesions in chronic granulomatous disease

Autor: F. J. Laine, Nitya R. Ghatak, W. M. Kramer, E. C. Myer, M. G. Hadfield, F. S. Massie

Publikováno v: Acta neuropathologica. 81(4)

In chronic granulomatous disease (CGD) enzyme-deficient neutrophils and mononuclear cells lack the respiratory burst required for biocidal activity. Recurrent infections lead to granulomas in various organs but brain lesions are rare. In the present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a902975dd3a6a0838c13e661dbd245f
https://pubmed.ncbi.nlm.nih.gov/2028750

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Intrasellar primitive neuroectodermal tumor (PNET) in familial retinoblastoma: a variant of 'trilateral retinoblastoma'

Autor: A M, Schwartz, N R, Ghatak, F J, Laine

Publikováno v: Clinical neuropathology. 9(2)

An infant with bilateral familial retinoblastomas was found at age 6 months to have a large mass within the region of the sella turcica. The histology, immunoreactivity and ultrastructure of the tumor showed primitive neuroectodermal cells. A small n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::244b5b1be63198dc56141e97b151e0e6
https://pubmed.ncbi.nlm.nih.gov/2187638

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Bilateral orbital granulocytic sarcoma (chloroma) preceding the blast phase of acute myelogenous leukemia: CT findings

Autor: F. J. Laine, R. B. Bulas, L Das Narla

Publikováno v: Pediatric Radiology. 25:488-489

Granulocytic sarcoma (chloroma) is an uncommon malignant neoplasm associated with myelogenous leukemias. Its appearance may precede the clinical manifestations of the acute leukemic phase by months to years. We report the CT findings of a case of bil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a798b9a6bb9b3740fb349727b45a56e
https://doi.org/10.1007/bf02019079

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