Erythrasmoid pityriasis versicolor: three case reports and review of the literature
https://doi.org/10.4081/dr.2024.9976
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Pityriasis versicolor is characterized clinically by slightly scaly, hyper- or hypopigmented macules usually located on the chest, shoulders, back and arms. Rare cases of atypical locations of pityriasis versicolor have been described, such as groins, penis and perineum. We present three cases of pityriasis versicolor located exclusively on the submammary folds, pubis and inguinal folds (the latter in an 11-year-old girl), respectively. In consideration of both location and clinical presentation of pityriasis versicolor in these three patients, we think that the diagnosis of “erythrasmoid” pityriasis versicolor is acceptable. Differential diagnosis with erythrasma must be taken into consideration. Mycological and bacteriological examinations are therefore necessary in order to make a correct diagnosis and specific therapy.
Veraldi S. Pityriasis versicolor. ISED Brescia (Italy) 1998;7-14.
Roberts SOB. Pityriasis versicolor: a clinical and mycological investigation. Br J Dermatol 1969;81:315-26. DOI: https://doi.org/10.1111/j.1365-2133.1969.tb13990.x
Blumenthal HL. Tinea versicolor of penis. Arch Dermatol 1971;103:461-2. DOI: https://doi.org/10.1001/archderm.103.4.461b
Schaller KF. Mykosen des Intimbereichs. II. Dermatophytien, Pityriasis versicolor, Erythrasma und Trichomycosis palmellina. Mykosen 1971;14:447-9. DOI: https://doi.org/10.1111/j.1439-0507.1971.tb03111.x
Rudolph RI, Holzwanger JM. Inverse tinea versicolor. Arch Dermatol 1975;111: 1213. DOI: https://doi.org/10.1001/archderm.1975.01630210129020
Kamalam A, Thambiah AS. A study of 3891 cases of mycoses in the tropics. Sabouraudia 1976;14:129-48. DOI: https://doi.org/10.1080/00362177685190211
Abdul Razack EM, Thambiah AS. A clinical study of pityriasis versicolor in Madras. Sabouraudia 1977;15:305-11. DOI: https://doi.org/10.1080/00362177785380131
Smith EL. Pityriasis versicolor of the penis. Br J Vener Dis 1978;54:441. DOI: https://doi.org/10.1136/sti.54.6.441
Nia AK, Smith EL. Pityriasis versicolor of the glans penis. Br J Vener Dis 1979;55: 230. DOI: https://doi.org/10.1136/sti.55.3.230
Burkhart CG, Dvorak N, Stockard H. An unusual case of tinea versicolor in an immunosuppressed patient. Cutis 1981;27:56-8.
Daneshvar SA, Hashimoto K. An unusual presentation of tinea versicolor in an immunosuppressed patient. J Am Acad Dermatol 1987;17(2 Pt 1):304-5. DOI: https://doi.org/10.1016/S0190-9622(87)80325-0
Aljabre SHM, Sheikh YH. Penile involvement in pityriasis versicolor. Trop Geogr Med 1994;46:184-5.
Kaur I, Handa S, Kumar B. Tinea versicolor: involvement of unusual sites. Int J Dermatol. 1996; 35: 604-5. DOI: https://doi.org/10.1111/j.1365-4362.1996.tb03674.x
Assaf RR, Weil ML. The superficial mycoses. Dermatol Clin. 1996; 14: 57-67. DOI: https://doi.org/10.1016/S0733-8635(05)70325-9
Gorani A, Oriani A, Falconi Klein E, Veraldi S. Case report. Erythrasmoid pityriasis versicolor. Mycoses 2001;44:516-7. DOI: https://doi.org/10.1046/j.1439-0507.2001.d01-58.x
Aljabre SHM. Intertriginous lesions in pityriasis versicolor. J Eur Acad Dermatol Venereol 2003;17:659-62. DOI: https://doi.org/10.1046/j.1468-3083.2003.00727.x
Aste N, Pau M, Aste N. Pityriasis versicolor on the groin mimicking erythrasma. Mycoses 2004;47:249-51. DOI: https://doi.org/10.1111/j.1439-0507.2004.00977.x
Karakatsanis G, Vakirlis E, Kastoridou C et al. Coexistence of pityriasis versicolor and erythrasma. Mycoses 2004;47:343-5. DOI: https://doi.org/10.1111/j.1439-0507.2004.00997.x
Aridoğan IA, Ilkit M, Izol V et al. Malassezia and Candida colonisation on glans penis of circumcised men. Mycoses 2005;48:352-6. DOI: https://doi.org/10.1111/j.1439-0507.2005.01144.x
Ryu HW, Cho JW, Lee KS. Pityriasis versicolor on penile shaft in a renal transplant recipient. Ann Dermatol 2012;24:345-7. DOI: https://doi.org/10.5021/ad.2012.24.3.345
Varada S, Dabade T, Loo DS. Uncommon presentations of tinea versicolor. Dermatol Pract Concept 2013;4:93-6. DOI: https://doi.org/10.5826/dpc.0403a21
Copyright (c) 2024 the Author(s)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.
Downloads
Citations
