BMC ophthalmology · 2019
Multimodal imaging of torpedo maculopathy in a Chinese woman: a case report.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Ding Yuhua, Yao Bangtao, Ye Hui, Yu Yan
Аннотация
BACKGROUND: Torpedo maculopathy is a rare, benign, and congenital macular lesion that typically appears in a 'torpedo-shape' and is located at the temporal macula region. This study aimed to describe in detail regarding torpedo maculopathy in a Chinese woman using multimodal imaging.
CASE PRESENTATION: A 30-year-old Chinese woman with occasional yellowish-white macular lesions in her right eye during a routine examination was presented to our hospital. She had no other symptoms, and the best-corrected visual acuity of both eyes was 6/6. Funduscopic examination revealed a torpedo-shaped and mild hypopigmented lesion in the temporal macular area of her right eye. Infrared fundal (IR) images showed visible lesion contour, transverse elliptical, and with a tip pointing towards the central fovea of the macula. Microperimetry visual field appeared normal. The spectral-domain optical coherence tomography (SD-OCT) showed a normal inner retina, with mild thinner outer retina and retinal pigment epithelium in the temporal macular area, and correspondingly increased choroidal reflectivity. Other OCT findings included outer retinal loss/attenuation with significant atrophy of an intact ellipsoid zone. OCT angiography (OCTA) of choroid capillary layer revealed increased density of choroidal vasculature in corresponding to the area of the lesion, while the superficial and deep layers revealed normal vasculature. Fundus autofluorescence (FAF) revealed normal signal with slight hyperautofluorescence at the nasal lesion margin. Fundus fluorescence angiography (FFA) of the lesion showed variegated fluorescence and no leakage and change in the morphology during the whole imaging process.
CONCLUSIONS: This is the first report to include a thorough and detailed description of torpedo maculopathy by using fundal photograph, IR, microperimetry visual field, OCT, OCTA, FAF, and FFA. Multimodal imaging provides precious and detailed information to further clarify the characteristics and development of this rare disease.
CASE PRESENTATION: A 30-year-old Chinese woman with occasional yellowish-white macular lesions in her right eye during a routine examination was presented to our hospital. She had no other symptoms, and the best-corrected visual acuity of both eyes was 6/6. Funduscopic examination revealed a torpedo-shaped and mild hypopigmented lesion in the temporal macular area of her right eye. Infrared fundal (IR) images showed visible lesion contour, transverse elliptical, and with a tip pointing towards the central fovea of the macula. Microperimetry visual field appeared normal. The spectral-domain optical coherence tomography (SD-OCT) showed a normal inner retina, with mild thinner outer retina and retinal pigment epithelium in the temporal macular area, and correspondingly increased choroidal reflectivity. Other OCT findings included outer retinal loss/attenuation with significant atrophy of an intact ellipsoid zone. OCT angiography (OCTA) of choroid capillary layer revealed increased density of choroidal vasculature in corresponding to the area of the lesion, while the superficial and deep layers revealed normal vasculature. Fundus autofluorescence (FAF) revealed normal signal with slight hyperautofluorescence at the nasal lesion margin. Fundus fluorescence angiography (FFA) of the lesion showed variegated fluorescence and no leakage and change in the morphology during the whole imaging process.
CONCLUSIONS: This is the first report to include a thorough and detailed description of torpedo maculopathy by using fundal photograph, IR, microperimetry visual field, OCT, OCTA, FAF, and FFA. Multimodal imaging provides precious and detailed information to further clarify the characteristics and development of this rare disease.