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Last update 23 Jan 2025

Lichen Nitidus

Last update 23 Jan 2025

Basic Info

Synonyms

Lichen Nitidus, Lichen nitidus, Lichen nitidus (disorder)

+ [14]

Introduction

A chronic inflammatory disease characterized by shiny, flat-topped, usually flesh-colored micropapules no larger than the head of a pin. Lesions are localized in the early stages, found chiefly on the lower abdomen, penis, and inner surface of the thighs. Distribution may become generalized as the disease progresses.

Drugs associated with Lichen Nitidus

Flurandrenolide

Target

Mechanism

GR agonists

Active Org.

Sumitomo Pharma Co., Ltd.

Originator Org.

Almirall SA

Active Indication

Amyloidosis, Primary Cutaneous [+14]

Inactive Indication

Inflammation [+1]

Drug Highest PhaseApproved

First Approval Ctry. / Loc.

United States

First Approval Date19 Mar 1963

100 Clinical Results associated with Lichen Nitidus

100 Translational Medicine associated with Lichen Nitidus

0 Patents (Medical) associated with Lichen Nitidus

473

Literatures (Medical) associated with Lichen Nitidus

01 Aug 2024·International Journal of Dermatology

A large exophytic plaque on the shoulder of a skin of color patient

Article

Author: Yaldo, Marissa ; Moossavi, Meena ; Williams, Kirk ; Olds, Hailey

AbstractA 75‐year‐old Black man presented for evaluation of a skin lesion on his right shoulder. The lesion had been present for 3 months and was bleeding. A physical exam demonstrated a 2.7 cm exophytic, crusted, blue‐to‐purple plaque. A shave biopsy was performed, and histopathological examination revealed anastomosing strands of basaloid cells in the dermis, leading to a diagnosis of fibroepithelioma of pinkus (FeP). FeP is a rare variant of basal cell carcinoma. It typically presents as a solitary, pink, pedunculated papule on the lower back, but the presentation can vary. This case contributes to the scarce literature on the occurrence of FeP in skin of color populations. Here, we raise the possibility that FeP may present differently in skin of color patients compared to white patients. Greater clinician awareness can foster improved identification, management, and understanding of FeP in diverse populations.

01 Jul 2024·Cutis

Tackling Inflammatory and Infectious Nail Disorders in Children

Review

Author: Bellet, Jane S ; Axler, Eden N ; Lipner, Shari R

Nail disorders are common in the pediatric population and affect quality of life. We review inflammatory conditions (ie, nail psoriasis, nail lichen planus [NLP], trachyonychia, nail lichen striatus, nail atopic dermatitis [AD]) as well as infectious conditions (ie, nail disease due to hand, foot, and mouth disease [HFMD] or Kawasaki disease, onychomycosis, acute paronychia). Inflammatory and infectious nail conditions may involve the skin or occur in isolation. By highlighting the distinctive features and clinical presentations of these infectious and inflammatory nail disorders in children, we aim to raise awareness among dermatologists to improve diagnosis and management.

01 May 2024·Clinics in Dermatology

Eponyms that honor Jewish dermatologists: A celebration and a remembrance, Part three: Jewish physicians who practiced during the Holocaust and in its aftermath

Article

Author: Lipsker, Dan ; Hoenig, Leonard J ; Parish, Lawrence Charles

Part III of this contribution continues to celebrate the many contributions that Jewish physicians have made to advance the specialty of dermatology, as reflected by eponyms that honor their names. Part I covered the years before 1933, a highly productive period of creativity by Jewish dermatologists, especially in Germany and Austria. The lives of 17 Jewish physicians and their eponyms were described in Part I. Part II focused on the years of 1933 to 1945, when the Nazis rose to power in Europe, and how their anti-Semitic genocidal policies affected leading Jewish dermatologists caught within the Third Reich. Fourteen Jewish physicians and their eponyms are discussed in Part II. Part III continues the remembrance of the Holocaust era by looking at the careers and eponyms of an additional 13 Jewish physicians who contributed to dermatology during the period of 1933 to 1945. Two of these 13 physicians, pathologist Ludwig Pick (1868-1944) and neurologist Arthur Simons (1877-1942), perished in the Holocaust. They are remembered by the following eponyms of interest to dermatologists: Lubarsch-Pick syndrome, Niemann-Pick disease, and Barraquer-Simons syndrome. Four of the 13 Jewish physicians escaped the Nazis: Felix Pinkus (1868-1947), Herman Pinkus (1905-1985), Arnault Tzanck (1886-1954), and Erich Urbach (1893-1946). Eponyms that honor their names include nitidus Pinkus, fibroepithelioma of Pinkus, Tzanck test, Urbach-Wiethe disease, Urbach-Koningstein technique, Oppenheim-Urbach disease, and extracellular cholesterinosis of Karl-Urbach. The other seven Jewish physicians lived outside the reach of the Nazis, in either Canada, the United States, or Israel. Their eponyms are discussed in this contribution. Part III also discusses eponyms that honor seven contemporary Jewish dermatologists who practiced dermatology after 1945 and who continue the nearly 200 years of Jewish contribution to the development of the specialty. They are A. Bernard Ackerman (1936-2008), Irwin M. Braverman, Sarah Brenner, Israel Chanarin, Maurice L. Dorfman, Dan Lipsker, and Ronni Wolf. Their eponyms are Ackerman syndrome, Braverman sign, Brenner sign, Chanarin-Dorfman syndrome, Lipsker criteria of the Schnitzler syndrome, and Wolf's isotopic response.

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Lichen Nitidus

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