Valda Rodríguez L, Aracena T, Sangüeza P
Med Cutan Ibero Lat Am. 1985;13(6):511-6.
The authors report the case of a patient showing simultaneously actinic reticuloid (AR) and pigmented exuberant conjunctivitis (PEC), which are frequently encountered separately in the highlands of Bolivia. This pathological association could be in favour of the actinic origin of PEC, whereas for RA this origin is quite obvious. The main characteristics of PEC are described, insisting on differentiation with spring conjunctivitis. As a consequence of this association and the observation of other similar cases of PEC in the course of other photodermatoses, the authors are led to consider PEC as the only extra-cutaneous alteration up to now, and one more feature in the clinical picture of photodermatoses of altitude.
作者报告了一例同时患有光化性类网状细胞增生症（AR）和色素性肥厚性结膜炎（PEC）的患者，这两种病症在玻利维亚高地常分别出现。这种病理关联可能支持PEC的光化性起源，而对于RA来说，其起源相当明显。文中描述了PEC的主要特征，并着重强调了与春季结膜炎的鉴别。鉴于这种关联以及在其他光皮肤病过程中观察到的其他类似PEC病例，作者们进而认为PEC是迄今为止唯一的皮肤外改变，也是高原光皮肤病临床表现中的又一特征。
