Results 91 to 100 of about 245,390 (172)

Biopsy in Ocular Oncology

open access: yes, 2014
Biopsy of a mass lesion implies tissue sampling for histopathologic examination. Tissue sampling can be done with different methodologies. Biopsy techniques include excisional, incisional, core, aspiration biopsies as well as intraoperative biopsy with ...
Fatma Akbaş Kocaoğlu
core   +1 more source

Biopsy interpretation of the thyroid Biopsy interpretation series./ Scott Boerner, Sylvia L. Asa.

open access: yes, 2016
The normal thyroid -- The classification of thyroid pathology -- The cytologic approach to diagnosis of thyroid pathology : technical aspects -- The histologic biopsy of thyroid : technical aspects -- Ancillary tools in thyroid diagnosis -- Cystic ...
Boerner Scott L.,, Asa Sylvia L.,
core  

Investigating Microinvasive Intra‐Ocular Biopsy [PDF]

open access: yes
Background: Current minimally invasive methods of intraocular biopsy are confined to small gauge (G) needles and subretinal cannulae that can be prone to wound leakage at the biopsy site. We investigate the role of microneedles with internal diameters as
Ichikawa, Hinako   +3 more
core   +1 more source

Brachytherapy for choroidal metastasis secondary to primary urethral adenocarcinoma of Müllerian origin: A case report

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: To report a case of choroidal metastasis originating from primary urethral adenocarcinoma of Müllerian origin. Case presentation: A 67-year-old female patient with a history of primary urethral adenocarcinoma presented with progressive pain ...
Adriana P. Pérez Negrón   +4 more
doaj   +1 more source

Precision prevention and cancer interception : the new challenges of liquid biopsy

open access: yes, 2020
: Despite major therapeutic progress, most advanced solid tumors are still incurable. Cancer interception is the active way to combat cancer onset, and development of this approach within high-risk populations seems a logical first step.
Lorente, Jose A.   +14 more
core  

Rapidly Progressive, Isolated Subretinal Leukemic Relapse: A Case Report

open access: yes, 2017
<b><i>Purpose:</i></b> The aim of this paper is to describe a case of relapsed pediatric acute lymphoblastic leukemia (ALL) presenting as a rapidly progressive subretinal infiltrate, as diagnosed by ultrasound-guided fine needle ...
Thomas B. Gillette   +5 more
core   +1 more source

Prostate biopsy for diagnosis of prostate carcinoma

open access: yes, 2020
MRI/US guided biopsy,TRUS biopsyáltalános orvosangolegységes ...
Derakhshandehbakht, Ali
core  

Hypertensive choroidopathy with bilateral serous retinal detachment in a young male with thrombotic microangiopathy

open access: yesIndian Journal of Ophthalmology. Case Reports
A boy in his late teens presented with sudden, painless bilateral vision loss associated with systemic symptoms of fever, gastrointestinal disturbances, pedal edema, and dyspnea. Visual acuity was 20/600 in both eyes.
Priyanka Mohan   +3 more
doaj   +1 more source

Subretinal implantable micro photodetector array

open access: yes, 2007
A subretinal implant device, Micro Photo Diode Array, which can partly imitate the function of photoreceptor cells, was presented.
Tang J   +7 more
core  

Subretinal lavage during diagnostic vitrectomy: an adjunctive technique for cell sampling in suspected vitreoretinal lymphoma

open access: yes
Purpose: Current diagnostic methods for vitreoretinal lymphoma (VRL) with predominant subretinal involvement exhibit limited sensitivity. We introduce a novel subretinal lavage technique intended to enhance diagnostic yields during vitrectomy procedures.
Bongiovanni, Lucia   +7 more
core   +1 more source

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