Abstract
Granulomatosis with polyangiitis (GPA) is a disease characterized by a granulomatous necrotizing vasculitis of the small vessels, along with the presence of antineutrophil cytoplasmic antibody (ANCA), serologically. GPA is a multisystem disease, in which the diagnosis is frequently based on respiratory and renal manifestations, with rare breast invasion. To date, several cases of breast invasion by GPA have been published, and most cases have been positive for ANCA. However, ANCA-negative forms of breast invasion by GPA are extremely rare and have not been reported in Korea thus far. Therefore, we report a case of ANCA-negative GPA in a 70-year-old woman, who was initially presented with a localized palpable mass in the left breast.
REFERENCES
1. Leavitt RY, Fauci AS, Bloch DA, Michel BA, Hunder GG, Arend WP, et al. The American College of Rheumatology 1990 criteria for the classification of Wegener's granulomatosis. Arthritis Rheum. 1990; 33:1101–7.
2. Ozaki S. ANCA-associated vasculitis: diagnostic and therapeutic strategy. Allergol Int. 2007; 56:87–96.
3. Allende DS, Booth CN. Wegener's granulomatosis of the breast: a rare entity with daily clinical relevance. Ann Diagn Pathol. 2009; 13:351–7.
5. Abdou NI, Kullman GJ, Hoffman GS, Sharp GC, Specks U, McDonald T, et al. Wegener's granulomatosis: survey of 701 patients in North America. Changes in outcome in the 1990s. J Rheumatol. 2002; 29:309–16.
6. Lie JT. Wegener's granulomatosis: histological documentation of common and uncommon manifestations in 216 patients. Vasa. 1997; 26:261–70.
7. Travis WD. Common and uncommon manifestations of wegener's granulomatosis. Cardiovascular Pathology. 1994; 3:217–25.
8. Neralić-Meniga I, Ivanovi-Herceg Z, Mazuranić I, Puljić I, Zekan M, Gorecan M, et al. Wegener's granulomatosis of the breast. Wien Klin Wochenschr. 2006; 118:120–3.
9. Morrow M. The evaluation of common breast problems. Am Fam Physician. 2000; 61:2371–8. 85.
10. Khalil HH, Marsden J, Akbar N, Gordon P, Roberts J, Schulte KM. Polyarteritis nodosa of the breast: presentation and management. Int J Surg. 2009; 7:446–50.
11. Schmidt WA, Seipelt E, Molsen HP, Poehls C, Gromnica-ihle EJ. Vasculitis of the internal carotid artery in Wegener's granulomatosis: comparison of ultrasonography, angiography, and MRI. Scand J Rheumatol. 2001; 30:48–50.
12. Schmidt WA, Blockmans D. Use of ultrasonography and positron emission tomography in the diagnosis and assessment of large-vessel vasculitis. Curr Opin Rheumatol. 2005; 17:9–15.
13. Bosch X, Guilabert A, Espinosa G, Mirapeix E. Treatment of antineutrophil cytoplasmic antibody associated vasculitis: a systematic review. JAMA. 2007; 298:655–69.