Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two patients with long-standing discoid lupus erythematosus developed tender, discrete breast nodules that, on the mammogram, were interpreted as carcinomas. The histologic features, direct immunofluorescence findings, and laboratory data confirmed the diagnosis of lupus mastitis. Antimalarial therapy resulted in the complete resolution of the lesions.
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PMID:Lupus mastitis. 56 66

Breast involvement with lupus panniculitis has been infrequently reported. We describe 2 cases with breast involvement proven by biopsy to be lupus panniculitis. Our review emphasizes the clinical presentation of lupus panniculitis with mastitis and its possible clinical similarity to malignancy. In addition, other connective tissue diseases and vasculitis with breast involvement are noted.
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PMID:Lupus panniculitis (profundus) involving the breast: report of 2 cases and review of the literature. 773 62

We describe a woman with sclerotic and atrophic lesions of the breast. Histopathologic and immunologic findings indicated a diagnosis of lupus erythematosus. Lupus mastitis is a rare presentation of panniculitis; only a few cases have been reported in the literature.
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PMID:Lupus mastitis. 834 May 11

Lupus mastitis is an infrequent dermatologic disease. We describe a case of bilateral lupus mastitis heralding a severe systemic lupus erythematosus with the antiphospholipid syndrome.
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PMID:Lupus mastitis heralding systemic lupus erythematosus with antiphospholipid syndrome. 837 Dec 23

We report the rare case of granulomatous tuberculous mastitis based on lupus vulgaris in a 73-year-old female patient. The most important diagnostic procedure was the detection of mycobacterial DNA-sequences in paraffin-embedded tissues using the polymerase-chain-reaction (PCR). A combined antituberculous therapy lead to complete remission within 14 months after the diagnosis was established. The incidence of tuberculous mastitis among surgically treated lesions of the breast is less than 0.025 percent. Because of the frequent localisation of this disease in the upper outer quadrant of the breast and suspicious findings in mammography, tuberculous mastitis is one, even if rare, differential diagnosis for breast cancer.
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PMID:[Lupus vulgaris as the etiology of tuberculous mastitis]. 915 7

We report a case of a 28-year-old female with the diagnosis of systemic lupus erythematosus (SLE) referred to our breast pathology consultancy in 2002 due to a left breast nodule. Further investigation revealed bilateral coarse calcifications. Biopsy was consistent with a diagnosis of lupus mastitis.
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PMID:Lupus mastitis. 1673 16

We report a case of a 66-year-old woman who presented with multiple painless masses in both breasts. Prior bilateral biopsies were diagnosed as Rosai-Dorfman disease (Sinus Histiocytosis with Massive Lymphadenopathy). A recent lumpectomy specimen revealed a gray-white smooth cut surface with a discrete masslike lesion. The histopathology demonstrated a fibrotic breast parenchyma with foci of dense fibrosis and scattered inconspicuous breast epithelium surrounded by lymphocytes that formed aggregates and follicles with germinal centers. The inflammation was in a periductal, perilobular, and perivascular distribution. In addition, an exuberant inflammatory response with histiocytes and fibroblasts was present. This inflammatory response focally surrounded areas of fat necrosis and formed noncaseating granulomas with rare multinucleated giant cells. This process had infiltrative, ill-defined edges and involved the subcutaneous tissues. The overlying epidermis was normal. The final diagnosis was diabetic mastopathy with an exuberant lymphohistiocytic response. The differential diagnosis included Rosai-Dorfman disease, inflammatory myofibroblastic tumor, granulomatous mastitis, sclerosing lipogranulomatous response/sclerosing lipogranuloma, lupus panniculitis, and rheumatoid nodules. Immunohistochemical studies and flow cytometry confirmed the polyclonal nature of the lymphoid infiltrate. After the histologic evaluation, we inquired if the patient had a history of diabetes mellitus, and learned that she did have type 2 noninsulin-dependent diabetes mellitus. In conclusion, we report a case of diabetic mastopathy that presents with bilateral tumorlike masses and an unusual exuberant lymphohistiocytic response with granuloma formation. The pathologist may not be provided with a history of diabetes mellitus, but the characteristic fibrosis, lymphocytic ductitis/lobulitis, and sclerosing lobulitis with perilobular and perivascular lymphocytic infiltrates should provide clues for an accurate diagnosis, even when an exuberant and an unusual lymphohistiocytic response is present. A timely accurate diagnosis can help limit repeat surgeries in this vulnerable group of patients.
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PMID:Diabetic (lymphocytic) mastopathy with exuberant lymphohistiocytic and granulomatous response: a case report with review of the literature. 1700 Nov 67

A 23-year-old woman with a 2-year history of discoid lupus (SLE) presented with a right lateral upper quadrant breast mass. Physical examination revealed a 5 cm irregular, hard lesion suggestive of a breast malignancy. Ultrasound-guided fine needle aspiration biopsy of the mass confirmed the diagnosis as lupus mastitis. Differential diagnosis of a breast mass in a patient with SLE must include the possibility of lupus mastitis. Surgical resection is usually not necessary, and medical treatment can be implemented successfully.
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PMID:Lupus mastitis is not a surgical disease. 1731 61

A case of lupus erythematosus profundus, with associated mastitis, but without any lesions of discoid lupus erythematosus or systemic lupus erythematosus is being reported.
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PMID:Lupus erythematosus profundus. 1765

Lupus mastitis represents a subset of breast-limited lupus panniculitis, and occurs very rarely in patients with systemic lupus erythematosus. We report a case of a 33-year-old white woman with a previous history of systemic lupus erythematosus, complaining of an acute tenderness and pain in the right breast associated with localized skin erythema. Ultrasound and mammography reports from a private breast clinic, where she was scheduled for core needle biopsy, aroused suspicion of a breast tumor. Clinically the patient had a painful mass suggestive of an inflammatory lump with an abscess. Her double-stranded DNA antibody level, white blood cell count and erythrocyte sedimentation rate (ESR) were increased; and her renal function was impaired and serology findings negative. All other laboratory tests were within the normal ranges. The patient underwent urgent surgical incision and excisional biopsy of the lesion, and histology revealed lupus mastitis. Lupus mastitis very rarely may appear as a breast lump and therefore presents a great diagnostic challenge for clinicians, occasionally for radiologists and rarely for pathologists.
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PMID:Lupus mastitis mimicking a breast tumor. 1883 51


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