There are multiple definitions:

1. polymorphous light eruption(English)

   • common photosensitive disorder, characterized by an intermittent eruption of non-scarring erythematous papules, vesicles or plaques that develop within hours of ultraviolet radiation exposure of patient skin. Together with the lesions, a terrible itch starts and increases with the spreading of the disease, sometimes aggravated by a sort of burning sensation; also as PMLE
   • SPF, UV, PMLE
   • Dermatology, Photonics
   • https://doi.org…fmed.2018.00252

2. protein-losing enteropathy(English)

   • refers to the abnormally rapid loss of serum proteins into the gut lumen. Associated with more than 60 different conditions, including nearly all gastrointestinal diseases (Crohn’s disease, celiac, Whipple’s, intestinal infections) and a large number of non-gut conditions (cardiac and liver disease, lupus, sarcoidosis)
   • CHD, PVR, SVC, CD, SLE
   • Gastroenterology, Proteins
   • https://dx.doi.…147/CEG.S136803
   • https://doi.org…150135118819997

3. post-Lasik ectasia(English)

   • potential role of MMP-9 in the pathogenesis
   • KC, MMP-9, TIMP1, LASIK
   • Ophthalmology
   • https://doi.org…0792-018-0861-y