Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cutaneous tuberculosis incidence was recorded as 0.15%. Of the 42 patients, 23 had scrofuloderma, 17 lupus vulgaris, and 2 tuberculosis verrucosa cutis. Both men and women were affected by the disease in the second and third decades. Its duration was variable. An affirmative family history was elicited in five scrofuloderma patients. The clinical expression largely conformed to the ritual text. Variation in Mantoux test positivity was unremarkable. The disparity in the demonstration of bacilli in the smear and tissue sections was, however, quite apparent in scrofuloderma. The correlation of different parameters indicates a continuous spectrum, formed at one end by lupus vulgaris, and at another by scrofuloderma. A moderate to strongly positive Mantoux text, enormous lymphocytes in the granuloma, absence of tubercle bacilli, negative culture, and an apparently normal immunoprofile were features of lupus vulgaris; whereas scrofuloderma had a moderately positive Mantoux test, lesser number of lymphocytes in the granuloma, large number of bacilli in tissue smear and/or tissue section, raised levels of immunoglobulins, and a grossly lowered C3 levels. The other variants probably occupy a position in between.
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PMID:An appraisal of epidemiologic, clinical, bacteriologic, histopathologic, and immunologic parameters in cutaneous tuberculosis. 311 6

Cutaneous tuberculosis is rare today and is often confused with other granulomatous lesions. Its diagnosis remains bothersome, because detecting mycobacteria in skin lesions using a conventional laboratory examination remains difficult. A 59-year-old woman presented with lupus vulgaris of the earlobe. Surgical treatment was employed, with an initial diagnosis of hemangioma. After the operation the condition was diagnosed correctly and preventive antituberculous drugs were prescribed. The incidence of tuberculosis has increased since the mid-1980s chiefly due to the expansion of the HIV-infected, immunocompromised population. Thus the diagnosis and treatment of cutaneous tuberculosis has become once again important.
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PMID:Lupus vulgaris of the earlobe. 941 27

Cutaneous tuberculosis is now becoming rare in well developed countries, representing about 0.5% of systemic tuberculosis. The devaluation of social economic level in a country implies the recrudescence of the sickness. We report a case of "lupus tumidus", a form of lupus vulgaris of the face, which has progressed and worsened during the years of the civil strife in Lebanon.
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PMID:[Tuberculous lupus. Apropos of a case of tuberculous lupus tumidus]. 945 95

Cutaneous tuberculosis is not an uncommon entity but it often remains undiagnosed and is inappropriately treated due to its varied presentation. We present a 42-year-old male with lupus vulgaris in the perianal area, who was treated as lichen simplex chronicus with steroids for two years. With four drug antitubercular treatment, the patient had a dramatic response. The case is being reported because in this HIV era with the resurgence of tuberculosis, not only will there be an increase in incidence but also more involvement of atypical sites.
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PMID:Lupus vulgaris mimicking lichen simplex chronicus. 1151 May 4

Cutaneous tuberculosis is a rare form of extrapulmonary tuberculosis primarily occurring in developing countries. The recent increase in the incidence of tuberculosis, especially due to human immunodeficiency virus (HIV) infections, has led to a resurgence of extrapulmonary forms of this disease. We describe a case of lupus vulgaris in a 33-year-old woman who had a 5-year history of a slowly growing plaque on her neck. The lesion was located at the site of surgery repairing the scar resulting from the incision of a subcutaneous abscess during childhood. This lesion was misdiagnosed as bacterial abscess. Histopathologic examination of the plaque revealed non-caseating tuberculoid granulomas consisting of lymphocytes, epithelioid and giant cells. Staining for acid-fast bacilli and culture from biopsied tissue was negative. Polymerase chain reaction (PCR) for detection of Mycobacterium tuberculosis DNA, performed on a skin biopsy specimen, was positive. A diagnosis of lupus vulgaris developing at the site of a previous misdiagnosed scrofuloderma was made. Conventional antitubercular therapy with rifampicin, isoniazid and ethambutol was administered for 6 months, resulting in resolution of the lesion.
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PMID:Lupus vulgaris developing at the site of misdiagnosed scrofuloderma. 1270 74

Tuberculosis (TB) is one of the oldest diseases of our planet; today, it still is a serious medicosocial problem in both developing and developed countries. Cutaneous tuberculosis is part of the small percentage of extrapulmonary forms of the disease and has considerable morphological variability. It is often confused with various cutaneous disorders and some other granulomatous processes of the skin. Here, we present a case of long-standing and atypically-located lupus vulgaris in an old man. The patient was successfully treated with triple antituberculous therapy.
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PMID:A case of lupus vulgaris with unusual location. 1292 50

A case of lupus vulgaris in 83-year-old woman is presented. Skin lesions appeared 20 years earlier and till now were not treated. Cutaneous tuberculosis is a particular form of infection caused by Mycobacterium tuberculosis. Until recently tuberculosis occurred infected with human immunodeficiency virus a greater incidence of cutaneous tuberculosis is being observed.
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PMID:[Cutaneous lupus--current problem in dermatology]. 1551 32

Cutaneous tuberculosis of the orofacial region is a rare condition and when it occurs, can cause confusion regarding the true nature of the lesion. This is compounded by the fact that neither mantoux test nor histopathology is confirmatory. In this report we discuss a case of lupus vulgaris with emphasis on the diagnostic approach to be followed by dental practitioners who come across a similar case.
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PMID:Lupus vulgaris--report of a case with facial involvement. 1570 74

Cutaneous tuberculosis may be associated with concurrent systemic foci in the body such as lung, lymph node, bone or CNS. Phlyctenular keratoconjunctivitis (PKC) is a manifestation of immunological response to a variety of antigens in the eye, tubercular focus (evident or occult) being the commonest in India. Reports in the existing literature have shown lungs and lymph nodes to be the predominant underlying focus associated with PKC, whereas cutaneous tuberculosis has seldom been found in this situation. We report this forgotten association in two children with cutaneous tuberculosis, one each with lupus vulgaris and scrofuloderma, who also had PKC. Interestingly, one of the cases also had simultaneous lichen scrofulosorum, which is also an immunological response to tubercular antigen and manifests in the skin, thus showing immunological manifestation in two different organ systems along with cutaneous focus of tuberculosis.
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PMID:Cutaneous tuberculosis and phlyctenular keratoconjunctivitis: a forgotten association. 1688 May 76

Tuberculosis is still a significant problem in developing countries. Cutaneous forms of tuberculosis account for approximately 10% of all cases of extrapulmonary tuberculosis. Cutaneous tuberculosis may be because of true infection with Mycobacterium tuberculosis or because of tuberculids. Tuberculids are immunological reactions to haematogenously spread antigenic components of M. tuberculosis. True cutaneous tuberculosis may be because of inoculation or haematogenous spread of M. tuberculosis to the skin. Lupus vulgaris is the commonest form of true cutaneous tuberculosis. Other forms of true cutaneous tuberculosis are tuberculous chancre, tuberculosis verrucosa cutis, scrofuloderma, periorificial tuberculosis and miliary tuberculosis of the skin. Lupus vulgaris is usually chronic and progressive. It occurs in patients with moderate to high immunity against M. tuberculosis as evidenced by strongly positive tuberculin test. Long-standing cases of lupus vulgaris may be complicated by squamous cell carcinoma (SCC). We describe a patient who had undiagnosed lupus vulgaris for 35 years until she developed SCC on the lesion of lupus vulgaris.
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PMID:Lupus vulgaris with squamous cell carcinoma. 1800 18


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