Results 61 to 70 of about 6,086 (202)

Visual loss treated with osimertinib: A case report

open access: yesCurrent Problems in Cancer: Case Reports, 2022
Visual loss secondary to choroidal metastases is a rare initial presentation of lung cancer. Osimertinib is a third generation TKI used in treating advanced EGFR-mutation positive lung cancer.
Dimitrios Drekolias   +2 more
doaj   +1 more source

A review of the role of ultrasound biomicroscopy in glaucoma associated with rare diseases of the anterior segment [PDF]

open access: yes, 2016
Ultrasound biomicroscopy is a non-invasive imaging technique, which allows high-resolution evaluation of the anatomical features of the anterior segment of the eye regardless of optical media transparency.
Abdolrahimzadeh, B   +5 more
core   +2 more sources

MYCN Amplification in RB1‐Inactivated Retinoblastoma: Association With High‐Risk Features

open access: yesPediatric Blood &Cancer, Volume 73, Issue 6, June 2026.
ABSTRACT Background MYCN amplification occurs in a subset of retinoblastoma cases, both with and without RB1 inactivation. It has been suggested that retinoblastomas with MYCN amplification represent a distinct entity with more aggressive clinical behavior.
Kyriaki Papaioannou   +9 more
wiley   +1 more source

Choroidal and Cutaneous Metastasis from Urothelial Carcinoma of the Bladder after Radical Cystectomy: A Case Report and Literature Review

open access: yesCase Reports in Urology, 2014
Bladder cancer is the second most common genitourinary malignancy and has variable metastatic potential; however, choroidal and cutaneous metastases are extremely rare. Generally, a patient with these uncommon metastases has a very poor prognosis.
Yozo Mitsui   +9 more
doaj   +1 more source

Spontaneous regression of choroidal metastasis from renal cell carcinoma

open access: yesAmerican Journal of Ophthalmology Case Reports, 2023
Purpose: To report a case of an elderly man who presented with a choroidal metastasis from renal cell carcinoma that spontaneously regressed prior to any local or systemic treatment. Observations: An 82-year-old man without a history of metastatic cancer
Sean M. Rodriguez   +5 more
doaj   +1 more source

Expression and prognostic value of putative cancer stem cell markers CD117 and CD15 in choroidal and ciliary body melanoma [PDF]

open access: yes, 2015
AIMS: The aim of the present study was to immunohistochemically investigate the expression and prognostic significance of putative cancer stem cell markers CD117 (c-kit), CD34, CD20 and CD15 in a cohort of patients with primary choroidal and ciliary ...
Dotlić, Snježana   +5 more
core   +1 more source

Survival impact of second primary cutaneous and non‐cutaneous melanoma in melanoma survivors

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 823-834, May 2026.
In this US population‐based cohort study, melanoma survivors diagnosed with regional/distant‐stage SPCM or SPNCM had worse survival compared to those with a single melanoma. Abstract Background Melanoma survivors have a high risk of developing second primary neoplasms, both cutaneous melanoma (SPCM) and non‐cutaneous melanoma (SPNCM), but little is ...
Jingjing Xie   +3 more
wiley   +1 more source

Contrast-Enhanced Ultrasound in the Follow-Up of Choroidal Melanoma Patients: Features of Liver Metastasis Arising Several Years after Treatment of the Primary Tumor

open access: yesCase Reports in Oncology, 2011
Choroidal melanoma is an insidious tumor frequently causing late liver metastases which are associated with a poor outcome. Since metastatic liver lesions are potentially resectable with curative intention, tight follow-up schedules after treatment of ...
Enrico N. De Toni   +3 more
doaj   +1 more source

Ultrabiomicroscopic imaging of choroidal metastases underlying an anterior scleritis

open access: yesThe Pan-American Journal of Ophthalmology, 2021
Tumor-associated masquerading anterior scleritis (AS) is a rare syndrome with few case reports in the medical literature. Imaging studies play a crucial role in the correct diagnosis of this entity. Ultrabiomicroscopy (UBM) is a vital imaging tool in the
Lucas A Garza-Garza   +3 more
doaj   +1 more source

Characterization of Luteinizing hormone-releasing hormone (LH-RH-I) receptor type I as a potential molecular target in OCM-1 and OCM-3 human uveal melanoma cell lines [PDF]

open access: yes, 2019
K
Dobos, Nikoletta   +8 more
core   +1 more source

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