Pityriasis lichenoides chronica https://en.wikipedia.org/wiki/Pityriasis_lichenoides_chronica
Pityriasis lichenoides chronica kamdan-kam uchraydigan, idyopatik, olingan dermatoz bo'lib, bir necha oy davom etishi mumkin bo'lgan eritmatik, pulli papulalar guruhlari bilan tavsiflanadi. Tashxis qo'yish uchun biopsiya talab qilinadi.

○ Diagnoz va davolash
Sifilisni istisno qilish uchun qon tekshiruvi
Teridagi limfomasini istisno qilish uchun biopsiya

Batafsil ma'lumot ― O'zbekcha
References Pityriasis lichenoides chronica - Case reports 15748578
19 yoshli ayol anamnezda besh yillik mayda dog'li toshmalar va ko'tarilgan, sarg'ish-teri rangiga o'xshash, tanasi va qo'llari hamda oyoqlarida mayda qobiq (scales) halqasi bilan keldi. Guttate pityriasis lichenoides chronica - bu T‑hujayra vositachiligidagi kasallikning kam uchraydigan ko'rinishi.
A 19-year-old woman came in with a five-year history of small, spotty rashes and raised, yellowish to skin-colored bumps with a ring of fine scales on her torso and arms and legs. Guttate pityriasis lichenoides chronica is an uncommon presentation of this T-cell-mediated disease.