Results 271 to 280 of about 614,157 (313)

Review of retinal receptors and molecular imaging

, 2017
Retinal synthetic functions are adjusted by various neurotransmitters(e.g.,γ-aminobutyric acid, dopamine, 5-hydroxytryptamine, and σreceptor) and can be visualized through nuclear receptor imaging.
Yuanyuan Meng, Fu-Chen Yang
semanticscholar   +1 more source

Bilateral diffuse melanocytic uveal tumors associated with systemic malignant neoplasms. A recently recognized syndrome.

A M A Archives of Ophthalmology, 1982
Four cases of the simultaneous occurrence of bilateral diffuse melanocytic uveal tumors were studied by us. In each case, the patient had an associated systemic malignant neoplasm diagnosed by biopsy or at autopsy.
C. Barr, L. Zimmerman, V. Curtin, R. L. Font   +3 more
semanticscholar   +1 more source

[Retinal pigment epithelium hyperplasia in combination with other neoplasms of the fundus oculi].

Vestnik oftalmologii, 1982
L I, Balashevich, Z A, Kaverina
openaire   +2 more sources

Intraocular neoplasms induced by methylazoxymethanol acetate in Japanese medaka (Oryzias latipes).

Journal of the National Cancer Institute, 1986
Intraocular neoplasms developed in the Japanese medaka, a small fish species, following a single brief exposure to methylazoxymethanol acetate [(MAM-Ac) CAS: 592-62-1].
W. Hawkins, J. Fournie, R. Overstreet, W. W. Walker   +3 more
semanticscholar   +1 more source

Adenocarcinoma of the retinal pigment epithelium.

A M A Archives of Ophthalmology, 1978
A 57-year-old woman complaining of decreased vision for six months had a mass expanding the choroid inferonasally in the right eye. Clinical examination, ultrasonography, and fluorescein angiography were consistent with a malignant melanoma.
D. Minckler, A. Allen
semanticscholar   +1 more source

Retinal metastasis presenting as a retinal hemorrhage in a patient with adenocarcinoma of the cecum.

A M A Archives of Ophthalmology, 2005
In contrast to choroidal metastases, which are the most common malignant intraocular neoplasms in adults, metastases confined to the retina are extremely rare. The colon is an infrequent source of metastatic carcinoma to the retina.
R. Apte, C. Dibernardo, J. Pearlman, Saurabh R Patel, A. Schachat, W. Green, P. Gehlbach   +6 more
semanticscholar   +1 more source

Presumed adenocarcinoma of the retinal pigment epithelium in a blind eye with a staphyloma.

A M A Archives of Ophthalmology, 1998
The retinal pigment epithelium (RPE) can undergo reactive hyperplasia and metaplasia following a variety of ocular insults. However, true neoplasms of the RPE are rare.
C. Edelstein, C. Shields, J. Shields, R. Eagle   +3 more
semanticscholar   +1 more source

Hyperplasia of the Retinal Pigment Epithelium*

American Journal of Ophthalmology, 1958
Georgiana D. Theobald, Harold Q. Kirk, Glen Floyd   +2 more
openaire   +3 more sources

Current treatment and recent progress in gastric cancer

Ca-A Cancer Journal for Clinicians, 2021
Smita S Joshi, Brian D Badgwell
exaly  

Retinal Pigment Epithelial Tumors

Clinical ophthalmic oncology, 2019
E. Traboulsi, Arun D. Singh
semanticscholar   +1 more source