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107 Possible Causes for Depigmented Skin Patch, Polymorphic Photodermatitis

  • Acute Hepatic Porphyria

    Gut. 1994 Aug;35(8):1112-5. Author information 1 University Department of Medicine and Therapeutics, Western Infirmary, Glasgow. Abstract Patients with acute hepatic porphyria are denied essential operations because of concern that general anaesthesia and surgery will precipitate a life threatening porphyric crisis.[…][]

  • Variegate Porphyria

    The acute hepatic porphyrias can cause life-threatening attacks of neurovisceral symptoms that mimic other acute medical conditions. Variegate porphyria caused by mutations in the protoporphyrinogen oxidase (PPOX) gene is a latent disorder characterized by exacerbations induced by fasting, alcohol consumption or[…][]

  • Porphyria Cutanea Tarda

    The porphyrias are a rare group of metabolic disorders that can either be inherited or acquired. Along the heme biosynthetic pathway, porphyrias can manifest with neurovisceral and/or cutaneous symptoms, depending on the defective enzyme. Porphyria cutanea tarda, the most common type of porphyria worldwide, is[…][]

  • Sunburn

    Medien in der Kategorie „Sunburn“ Folgende 58 Dateien sind in dieser Kategorie, von 58 insgesamt. A young girl from Taiwan was sunburned in Penghu.jpg 2.592 1.944; 1,73 MB Afghan child with a sunburn 2010.jpg 5.616 3.744; 2,92 MB Apple sunburn1.jpg 1.644 1.491; 414 KB BEBE CHUPANDOSE EL DEDO.jpg 1.600 1.200; 347 KB[…][]

    Missing: Depigmented Skin Patch
  • Vitiligo

    The typical presentation is well-demarcated depigmented skin patches.[] People with dark skin may notice a loss of color inside their mouths. Will the Depigmented Patches Spread?[] Abstract Vitiligo is an asymptomatic but cosmetically disfiguring disorder that results in the formation of depigmented patches on skin and/or mucosae.[]

    Missing: Polymorphic Photodermatitis
  • Systemic Scleroderma

    Systemic Scleroderma (SSc) is an autoimmune disease that affects connective tissue, resulting in hardening skin, reduced vascular perfusion, gingival fibrosis, enlarged periodontal ligament, xerostomia, and trigeminal neuralgia. Secondary effects, including reduced oral opening and reduced manual dexterity may[…][]

    Missing: Polymorphic Photodermatitis
  • Systemic Lupus Erythematosus

    Gain of function (GOF) mutations in PIK3CD gene encoding PI3K p110δ were recently associated with a novel combined immune deficiency characterized by recurrent sinopulmonary infections, CD4 lymphopenia, reduced class-switched memory B cells, lymphadenopathy, cytomegalovirus and/or epstein-Barr virus (EBV) viremia,[…][]

    Missing: Polymorphic Photodermatitis
  • Acute Intermittent Porphyria

    Acute intermittent porphyria is a rare autosomal dominant disorder caused by a deficiency of the enzyme, hydroxymethylbilane synthase. Recognition of acute neurovisceral attacks can be difficult due to the nonspecific nature of symptoms. We report a case of 33-year-old male patient who presented with recurrent[…][]

    Missing: Depigmented Skin Patch
  • Cutaneous T-Cell Lymphoma

    Cutaneous T-cell lymphomas (CTCL) are characterized by an infiltration of the skin with malignant T cells. Curative treatments for aggressive entities such as Sézary syndrome have not been identified yet. Arsenic trioxide (AsO3) is used for the treatment of acute promyelocytic leukemia in combination with retinoids.[…][]

    Missing: Polymorphic Photodermatitis
  • Tinea Versicolor

    In dark-skinned people the lesions may be depigmented. The fungus fluoresces under Wood's light and may be easily identified in scrapings viewed under a microscope.[] The lesions of progressive macular hypomelanosis are not scaly, and the patches of vitiligo are depigmented rather than hypopigmented, differentiating them from those of tinea[] […] corneum with minimal inflammatory reaction. tinea versicolor a fungal infection of the skin caused by Malassezia furfur and characterized by finely desquamating, pale tan patches[]

    Missing: Polymorphic Photodermatitis

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