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Related Concept Videos

Giardiasis01:12

Giardiasis

Giardiasis is a globally prevalent intestinal infection caused by the protozoan parasite Giardia duodenalis (also known as G. lamblia or G. intestinalis). This flagellated protozoan is the most frequently identified intestinal parasite in the United States and worldwide. Transmission primarily occurs via the fecal-oral route, with infection arising from ingestion of water or food contaminated with cysts. Individuals in low-resource settings, international travelers, outdoor enthusiasts, daycare...
Antiprotozoal Agents01:21

Antiprotozoal Agents

Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...
Leishmaniasis01:30

Leishmaniasis

Leishmaniasis is a protozoal disease caused by species of the genus Leishmania and transmitted through the bite of infected female sandflies. The parasite exists in two principal morphological forms during its life cycle. A sandfly acquires intracellular amastigotes from an infected reservoir host, such as a dog. Within the sandfly, these forms differentiate into motile, flagellated promastigotes. During a subsequent blood meal, promastigotes are injected into the human host, where they...

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Induction of Petite Colonies in Candida glabrate via Rose Bengal-Mediated Photodynamic Therapy
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Giant pityriasis rosea.

Vijay Zawar1

  • 1Shreeram Sankul, Opp. Hotel Panchavati, Vakilwadi, Nashik-422 001, Maharashtra, India.

Indian Journal of Dermatology
|July 8, 2010
PubMed
Summary
This summary is machine-generated.

Giant pityriasis rosea, a rare clinical presentation of a common papulo-squamous disease, is described in an adult female. This case highlights the diverse atypical manifestations of pityriasis rosea.

Keywords:
Atypical pityriasis roseadermatophytosisgigantic pityriasis rosea

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Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
10:27

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis

Published on: December 15, 2011

Area of Science:

  • Dermatology
  • Clinical Case Reports

Background:

  • Pityriasis rosea is a common papulo-squamous skin condition.
  • It frequently presents with varied atypical clinical manifestations.

Purpose of the Study:

  • To report a rare case of giant pityriasis rosea in an adult female.
  • To contribute to the understanding of atypical pityriasis rosea presentations.

Main Methods:

  • Clinical diagnosis was established for a patient presenting with atypical features.
  • The case of giant pityriasis rosea was documented.

Main Results:

  • An adult female patient was diagnosed with giant pityriasis rosea.
  • This presentation is considered a rarity in clinical practice.

Conclusions:

  • Giant pityriasis rosea represents an uncommon variant of pityriasis rosea.
  • Awareness of such atypical presentations is crucial for accurate dermatological diagnosis.