Gianotti-Crosti Syndrome Clinical Presentation
- Author: Howard Pride, MD; Chief Editor: Dirk M Elston, MD more...
History
The rash of Gianotti-Crosti syndrome (GCS) usually has sudden onset and may be associated with an acute infectious illness or immunization. The rash is usually present for 2-4 weeks but can last as long as 4 months. It may be mildly pruritic. Recurrent episodes have been rarely reported.[3]
Physical
- Children with GCS generally appear healthy; however, the following may occur:
- Multiple papules erupt on the face, buttocks, and extensor surface of the extremities; papules are symmetrically distributed, discrete, and flesh-toned–to–erythematous-to-brown and flat-topped.
Multiple erythematous flat-topped papules on the cheeks of an 18-month-old boy with Gianotti-Crosti syndrome.
Arm of a 3-year-old boy with Gianotti-Crosti syndrome demonstrating well-defined erythematous lichenoid papules on the arm and forearm.
Thigh of the 3-year-old boy with Gianotti-Crosti syndrome. - The trunk is strikingly spared, although a transient eruption can occur.
- Individual papules are monomorphous and range in size from 1-5 mm. They may be hemorrhagic or edematous to the point of forming vesicles. They may coalesce into larger plaques.
- The face may be the only area of involvement. One report that highlighted this clinical presentation showed that all children with an exclusively facial eruption had Epstein-Barr virus.[4]
- Multiple papules erupt on the face, buttocks, and extensor surface of the extremities; papules are symmetrically distributed, discrete, and flesh-toned–to–erythematous-to-brown and flat-topped.
- Hepatosplenomegaly and axillary or inguinal adenopathy are inconsistent findings.
Causes
- Associated viral infections
- Hepatitis A, B, and C
- Rotavirus
- Epstein-Barr virus[5]
- Rubella virus
- Cytomegalovirus
- Coxsackieviruses A16, B4, and B5
- Adenovirus
- Enterovirus
- Respiratory syncytial virus[6]
- Parainfluenza virus
- Parvovirus B19
- Paravaccinia (milker's nodules)
- Human herpesvirus 6
- Echovirus
- Molluscum contagiosum virus
- Human immunodeficiency virus (HIV)
- Associated bacterial infections
- Group A b-hemolytic streptococci
- Mycobacterium avium-intracellulare
- Mycoplasma pneumoniae
- Bartonella henselae
- Borrelia burgdorferi
- Meningococcemia
- Associated immunizations
- Polio
- Diphtheria[7]
- Influenza
- Pertussis
- Measles[7]
- Smallpox
- Hepatitis A
- Hepatitis B
- H1N1[8]
Baleviciene G, Maciuleviciene R, Schwartz RA. Papular acrodermatitis of childhood: the Gianotti-Crosti syndrome. Cutis. Apr 2001;67(4):291-4. [Medline].
Caputo R, Gelmetti C, Ermacora E, et al. Gianotti-Crosti syndrome: a retrospective analysis of 308 cases. J Am Acad Dermatol. Feb 1992;26(2 Pt 1):207-10. [Medline].
Metelitsa AI, Fiorillo L. Recurrent Gianotti-Crosti syndrome. J Am Acad Dermatol. Oct 2011;65(4):876-7. [Medline].
Yoshida M, Tsuda N, Morihata T, et al. Five patients with localized facial eruptions associated with Gianotti-Crosti syndrome caused by primary Epstein-Barr virus infection. J Pediatr. Dec 2004;145(6):843-4. [Medline].
Mendoza N, Diamantis M, Arora A, et al. Mucocutaneous manifestations of Epstein-Barr virus infection. Am J Clin Dermatol. 2008;9(5):295-305. [Medline].
Draelos ZK, Hansen RC, James WD. Gianotti-Crosti syndrome associated with infections other than hepatitis B. JAMA. Nov 7 1986;256(17):2386-8. [Medline].
Atanasovski M, Dele-Michael A, Dasgeb B, Ganger L, Mehregan D. A case report of Gianotti-Crosti post vaccination with MMR and dTaP. Int J Dermatol. May 2011;50(5):609-10. [Medline].
Kroeskop A, Lewis AB, Barril FA, Baribault KE. Gianotti-Crosti syndrome after H1N1-influenza vaccine. Pediatr Dermatol. Sep-Oct 2011;28(5):595-6. [Medline].
Brandt O, Abeck D, Gianotti R, Burgdorf W. Gianotti-Crosti syndrome. J Am Acad Dermatol. 2006;54:136-145. [Medline].
Chuh A, Lee A, Zawar V. The diagnostic criteria of Gianotti-Crosti syndrome: are they applicable to children in India?. Pediatr Dermatol. Sep-Oct 2004;21(5):542-7. [Medline].
Chuh AA. Diagnostic criteria for Gianotti-Crosti syndrome: a prospective case-control study for validity assessment. Cutis. Sep 2001;68(3):207-13. [Medline].
Magyarlaki M, Drobnitsch I, Schneider I. Papular acrodermatitis of childhood (Gianotti-Crosti disease). Pediatr Dermatol. Sep 1991;8(3):224-7. [Medline].
Taieb A, Plantin P, Du Pasquier P, et al. Gianotti-Crosti syndrome: a study of 26 cases. Br J Dermatol. Jul 1986;115(1):49-59. [Medline].

