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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1989 2
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2013 3
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2015 3
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39 results

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Quoted phrase not found in phrase index: "Hyperpigmentation in sun-exposed areas"
Page 1
Melasma: a clinical and epidemiological review.
Handel AC, Miot LD, Miot HA. Handel AC, et al. An Bras Dermatol. 2014 Sep-Oct;89(5):771-82. doi: 10.1590/abd1806-4841.20143063. An Bras Dermatol. 2014. PMID: 25184917 Free PMC article. Review.
Melasma is a chronic acquired hypermelanosis of the skin, characterized by irregular brown macules symmetrically distributed on sun-exposed areas of the body, particularly on the face. It is a common cause of demand for dermatological care that affects mainly …
Melasma is a chronic acquired hypermelanosis of the skin, characterized by irregular brown macules symmetrically distributed on sun- …
Lichen planus pigmentosus and its variants: review and update.
Robles-Méndez JC, Rizo-Frías P, Herz-Ruelas ME, Pandya AG, Ocampo Candiani J. Robles-Méndez JC, et al. Int J Dermatol. 2018 May;57(5):505-514. doi: 10.1111/ijd.13806. Epub 2017 Oct 26. Int J Dermatol. 2018. PMID: 29076159 Review.
It is characterized by acquired dark brown to gray macular pigmentation located on sun-exposed areas of the face, neck, and flexures, commonly found in dark-skinned patients. ...LPP-inversus affects fair and dark skin, predominantly involving flexural and int …
It is characterized by acquired dark brown to gray macular pigmentation located on sun-exposed areas of the face, neck, …
Tranexamic acid in melasma: A focused review on drug administration routes.
Konisky H, Balazic E, Jaller JA, Khanna U, Kobets K. Konisky H, et al. J Cosmet Dermatol. 2023 Apr;22(4):1197-1206. doi: 10.1111/jocd.15589. Epub 2023 Jan 6. J Cosmet Dermatol. 2023. PMID: 36606378 Review.
BACKGROUND: Melasma is a disorder of hyperpigmentation and vascularization often found in women between the ages of 20 and 40. The pathogenesis is unknown, but melasma often occurs in sun-exposed areas of the face, forearms, and back. Risk factors incl …
BACKGROUND: Melasma is a disorder of hyperpigmentation and vascularization often found in women between the ages of 20 and 40. The pa …
Topical Treatments for Melasma: A Systematic Review of Randomized Controlled Trials.
Austin E, Nguyen JK, Jagdeo J. Austin E, et al. J Drugs Dermatol. 2019 Nov 1;18(11):S1545961619P1156X. J Drugs Dermatol. 2019. PMID: 31741361
Background: Melasma is an acquired skin disease characterized by symmetric hyperpigmentation on sun-exposed areas, particularly on the face. Recently, there has been tremendous scientific interest in novel, safe, and effective topical agents to manage …
Background: Melasma is an acquired skin disease characterized by symmetric hyperpigmentation on sun-exposed areas …
Arsenic carcinogenesis in the skin.
Yu HS, Liao WT, Chai CY. Yu HS, et al. J Biomed Sci. 2006 Sep;13(5):657-66. doi: 10.1007/s11373-006-9092-8. Epub 2006 Jun 29. J Biomed Sci. 2006. PMID: 16807664 Review.
The characteristic clinical figures of arsenic-induced skin cancer are: (i) occurrence on sun-protected areas of the body; (ii) multiple and recrudescent lesions. Both As and UVB are able to induce skin cancer. ...As-UVB interaction provides a reasonable explanation for th …
The characteristic clinical figures of arsenic-induced skin cancer are: (i) occurrence on sun-protected areas of the body; (ii) multi …
Melasma. Etiologic and therapeutic considerations.
Grimes PE. Grimes PE. Arch Dermatol. 1995 Dec;131(12):1453-7. doi: 10.1001/archderm.131.12.1453. Arch Dermatol. 1995. PMID: 7492140 Review.
BACKGROUND: Melasma is a common acquired symmetric hypermelanosis characterized by irregular light- to gray-brown macules and patches involving sun-exposed areas of skin. Etiologic factors in the pathogenesis of melasma include genetic influences, exposure to …
BACKGROUND: Melasma is a common acquired symmetric hypermelanosis characterized by irregular light- to gray-brown macules and patches involv …
The 675-nm wavelength for treating facial melasma.
Coricciati L, Gabellone M, Donne PD, Pennati BM, Zingoni T. Coricciati L, et al. Skin Res Technol. 2023 Aug;29(8):e13434. doi: 10.1111/srt.13434. Skin Res Technol. 2023. PMID: 37632189 Free PMC article.
BACKGROUND: Melasma is an acquired skin problem. It characterises sun-exposed areas, particularly on the face, with irregular borders and bilateral distribution. ...
BACKGROUND: Melasma is an acquired skin problem. It characterises sun-exposed areas, particularly on the face, with irr …
Environmental and occupational skin diseases in Taiwan.
Yu HS, Lee CH, Jee SH, Ho CK, Guo YL. Yu HS, et al. J Dermatol. 2001 Nov;28(11):628-31. doi: 10.1111/j.1346-8138.2001.tb00049.x. J Dermatol. 2001. PMID: 11770720 Review.
The skin cancers are usually found in non-sun-exposed areas. UVB exerts an inhibitory effect on the proliferation of arsenical cancers; this may explain its non-sun-exposed nature. An outbreak of premalignant and malignant skin lesions was repor …
The skin cancers are usually found in non-sun-exposed areas. UVB exerts an inhibitory effect on the proliferation of ar …
Prevalence of nevi, atypical nevi, and lentigines in relation to tobacco smoking.
Sadoghi B, Schmid-Zalaudek K, Zalaudek I, Fink-Puches R, Niederkorn A, Wolf I, Rohrer P, Richtig E. Sadoghi B, et al. PLoS One. 2021 Jul 20;16(7):e0254772. doi: 10.1371/journal.pone.0254772. eCollection 2021. PLoS One. 2021. PMID: 34283871 Free PMC article.
RESULTS: No significant differences were detected between smokers and nonsmokers in the numbers of nevi, atypical nevi, and lentigines in sun-exposed areas (p = 0.966, 0.326, and 0.241, respectively) and in non-sun-exposed areas (p = 0.09 …
RESULTS: No significant differences were detected between smokers and nonsmokers in the numbers of nevi, atypical nevi, and lentigines in …
Mechanisms of phototoxicity in porphyria cutanea tarda and erythropoietic protoporphyria.
Lim HW. Lim HW. Immunol Ser. 1989;46:671-85. Immunol Ser. 1989. PMID: 2488874 Review.
While patients with erythropoietic protoporphyria and those with porphyria cutanea tarda both have skin lesions on sun-exposed areas, there are differences in their cutaneous manifestations. ...What is the mechanism of the reduplication of blood vessel basal …
While patients with erythropoietic protoporphyria and those with porphyria cutanea tarda both have skin lesions on sun-exposed …
39 results