Pityriasis lichenoides chronicahttps://en.wikipedia.org/wiki/Pityriasis_lichenoides_chronica
Pityriasis lichenoides chronica rara, idiopathica, dermatosis acquisita, quae distinguitur per coetus erythematosus et papulas squamosas, per menses perdurantes. Pro diagnosi requiritur biopsia.

Diagnostica et curatio
Examen sanguinis excludit syphilis.
Biopsia ut praevideat lymphomam cutaneam.

☆ In anno 2022 Stiftung Warentest ex Germania provenit, satisfactio consumptoria cum ModelDerm paulo minus fuit quam cum consultationibus telemedicinis solutis.
      References Pityriasis lichenoides chronica - Case reports 15748578
      Mulier XIX annorum ad nos venit cum historia quinque annorum parva, epinyctides maculosas et elevatas, flavescentes, cum anulo subtilium squamae in pectore, brachiis et cruribus. Guttata pityriasis lichenoides chronica est inusitata propositio huius morbi, mediata per T‑cellulas.
      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.