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 locally advanced carcinoma of the breast had radiation therapy as primary treatment. Within one year, a lupus-like syndrome developed characterized by pneumonitis, pleural effusion, and positive fluorescent antinuclear antibody (FANA) reaction and lupus erythematosus (LE) preparation. Pericarditis developed in one patient and leukopenia in the other. The bilateral pulmonary disease, serological abnormalities, and rapid and sustained response to administration of prednisone made the diagnosis of systemic lupus erythematosus more likely than radiation-induced disease or metastic carcinoma. Radiation to normal and/or malignant tissue may have initiated an immunological response leading to a lupus-like syndrome.
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PMID:Lupus-like syndrome associated with carcinoma of the breast. 30 Jun 16

A characteristic alkaline phosphatase (orthophosphoric monoester hydrolase, alkaline pH optimum, EC 3.1.3.1) was detected in the sera of most patients with infectious mononucleosis, acute and chronic lymphatic leukaemia, non-Hodgkin's lymphoma, Burkitt's lymphoma and nasopharyngeal carcinoma. The enzyme was also present in the sera of nine out of 26 patients with cancer of the cervix. N-APase in these cases counted 30-100% of the total alkaline phosphatase activity. N-APase was absent from the sera of healthy individuals and of patients with acute and chronic granulocytic leukaemia, breast cancer, colon cancer, rheumatoid arthritis, ulcerative colitis, systemic lupus erythematosis, hepatitis and obstructive jaundice. Only three of 22 patients with Hodgkin's disease showed n-apase activity in the serum. In infectious mononucleosis the presence of N-APase activity was well correlated with the clinical course. In 13 cases studied, the clinical improvement was associated with the decrease or disappearance of N-APase activity. N-APase activity could not be detected in white cells of acute myeloid leukaemic patients, nor in the cells of myeloid blastic crisis of chronic granulocytic leukaemia. It was present in the cells of lymphoid blastic crisis of chronic granulocytic leukaemia.
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PMID:N-alkaline phosphatase: a potential disease marker for lymphoproliferative disorders. 43 2

The coexistence of organ-specific and nonorgan-specific autoimmune diseases is an interesting phenomenon. A 52-year-old woman was admitted with fever, general discomfort, polyarthritis, and Raynaud's phenomenon. Physical examination revealed a goiter of stony consistency, hardening, paleness, and atrophy of the skin on the face and upper limbs, and blood hypertension (180/110 mmHg). The biological data included leukopenia, moderate anemia, and a very high sedimentation rate. The latex test was positive (+++); LE cells positive (+); hypergammaglobulinemia (3.5 g); antinuclear antibodies, 1/1280 with an immunofluorescence granular pattern; antithyroid antibodies, 1/160. There was pulmonary, renal, and gastrointestinal involvement compatible with scleroderma, which was confirmed by skin biopsy. A thyroidectomy revealed the existence of a papillary carcinoma with thyroiditis. Responde to treatment with immunosuppressive agents, hypotensive drugs, and thyroid substitution therapy was initially good. The patient was readmitted 8 months later with general discomfort and a severe hyperproteinemia (10 g/100 ml), including 65 percent gammaglobulin and requiring various sessions of plasmapheresis. The patient was discharged, but died suddenly 4 months later. The association of lupus and scleroderma in this patient is discussed and the possibility of its being a mixed connective tissue disease is discarded. The association of this condition with Hashimoto's thyroiditis, and the latter with papillary carcinoma of the thyroid are analyzed. The peculiar features of this case are pointed out. The authors postulate that the cause of the sudden death was a vascular cerebral complication induced by the extreme hyperproteinemia.
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PMID:[Scleroderma with traces of disseminated lupus erythematosus associated with Hashimoto's thyroiditis and papillary carcinoma of the thyroid gland (author's transl)]. 58 90

Occasional reports have appeared in the literature describing a relationship between pemphigus vulgaris and malignancy (Krain & Bierman, 1974; Tagami et al., 1976). Carcinoma of the ovary, stomach, breast, endometrium and bronchus have all been associated with pemphigus (Krain, 1974). The association between pemphigus and thymoma is well known (Stillmand & Baer, 1972). Pemphigus has also been described in connection with various lymphoproliferative malignancies (Naysmith & Hancock, 1976). The purpose of this paper is to describe a patient who suffered from a rare retroperitoneal tumour in association with pemphigus vulgaris. His serum contained a high titre of anti-skeletal muscle antibody, although he showed no clinical manifestations of myasthenia gravis. He also had immunological manifestations suggestive of lupus erythematosus.
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PMID:Co-existence of pemphigus, anti-skeletal muscle antibody and a retroperitoneal paraganglioma. 70 17

Thirteen cases are reported with normal levels of prostate-specific antigen and elevated prostatic acid phosphatase (PAP). Conditions that were associated with an elevated PAP were myeloproliferative syndromes (four cases), metastatic nonprostatic carcinoma (six cases), prostatic carcinoma (one case), tuberculosis with a concurrent lupus-like syndrome (one case), and osteomyelitis (one case). The inclusion of PAP in the initial investigation of cases with suspected prostatic disease results in a decreased specificity.
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PMID:Conditions associated with normal levels of prostate-specific antigen and elevation of prostatic acid phosphatase. 128 Apr 3

We studied 18 patients, 9 women and 9 men, ranging in age from 18 to 76 years. The main symptom was hemoptysis and the underlying pathology was tuberculosis, actinomycosis, lung cancer, metastatic carcinoma and systemic lupus. Nonsurgical patients, with recurrent hemoptysis or massive bleeding were selected. The embolization substances were spongostan, avitene (R) and PVA; they all produce temporary as well as persistent hemostasis. The procedure was successful in 16 patients. In two patients the embolization was not performed, one for technical reasons and the other because the vessel to be treated was the source of an anterior spinal artery. It is considered that the endovascular treatment constitutes an alternative for hemoptysis, even during the acute period, mainly in the management of nonsurgical patients.
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PMID:[The endovascular treatment of hemoptysis]. 134 Sep 2

The authors describe the clinical course of two patients with long-standing, indolent systemic lupus erythematous (SLE) who developed, respectively, a breast carcinoma and a malignant melanoma 8 and 15 years after the diagnosis of lupus; both patients died with evidence of widespread, rapidly progressive metastatic disease at a time when the SLE was minimally active and did not require immunosuppressive therapy. The association of SLE and solid tumors in the same patient is reviewed. The frequency of this association appears to be low and the most often described tumors are of uterine and bladder origin. The clinical course of the solid malignancy in these patients is not always described in detail. Careful epidemiologic studies on the true incidence of solid tumors in patients with SLE are required to better understand this association.
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PMID:The infrequent association of systemic lupus erythematosus and solid tumors. 165 8

During a period of 10 years 129 immunosuppressed HIV-negative patients were evaluated for pulmonary complications. A definite diagnosis could be established in 72 cases (56%): Pneumocystis carinii pneumonia (PCP) (25), pulmonary involvement of underlying disease (10), drug toxicity (8), mycobacterioses (6), bacterial pneumonias (5), aspergillosis (5), others (13). The underlying conditions in patients with PCP were: lymphatic neoplasias (11), immunosuppression after solid organ (9) and after bone marrow transplantation (3), cytotoxic therapy for lupus erythematodes (1) and carcinoma (1). In 8 of 9 transplant patients anti-rejection therapy preceded the episode of PCP. Six patients (24%) died from respiratory failure 1 to 25 days after diagnosis of PCP, despite mechanical ventilation in four. Two patients recovered completely after mechanical ventilation for 14 and 30 days respectively. The frequency of PCP has markedly increased during the last few years: 1981-1987: 2 cases (6%), 1988: 4 (14%), 1989: 8 (42%) and 1990: 11 (26%). This can hardly be explained by improved diagnostic sensitivity or an increased number of immunosuppressed patients. Apart from the use of more potent immunosuppressive agents, the increased prevalence of Pneumocystis carinii may play an important role.
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PMID:[Pneumocystis carinii pneumonia in HIV-negative immunosuppressed patients]. 173 12

The murine alloantigen, Ly-6C, is found on 45% of bone marrow cells, 25% of splenocytes and 15% of lymph node cells in all inbred strains of mice tested, with the exception of NOD, NZB and ST. In these three strains, Ly-6C expression can be detected on only 5% of bone marrow cells and not at all on cells from spleen or lymph node. NOD and NZB, which are models for the autoimmune diseases, diabetes and lupus, respectively, also exhibit a depressed syngeneic mixed lymphocyte reaction. Southern blot analysis reveals a restriction fragment length polymorphism involving the Ly-6C gene which is unique to these three strains. Cloning of the affected genomic segment from the NOD mouse indicates the presence of an interruption in the flanking region of the Ly-6C gene at a point 475 bp upstream of the transcription initiation site and the consequent separation of distal 5' sequences from the body of the gene by at least 10 kb. Inspection of the recombination borders reveals a set of inverted copies of a mouse repetitive R element. Transfection of the Ly-6C genes from NOD and BALB/c into a murine carcinoma line indicates relative functional impairment of the NOD gene, thus paralleling performance in vivo.
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PMID:A recombination event in the 5' flanking region of the Ly-6C gene correlates with impaired expression in the NOD, NZB and ST strains of mice. 216 72

Acute, fulminant bladder hemorrhage usually is seen at tertiary care centers in which cancer patients are treated with oxazaphosphorine alkylating agents, particularly cyclophosphamide and isophosphamide. These agents also are used to treat benign conditions, such as lupus erythematosis and Wegener's granulomatosis. Radiation effects from treatment of prostatic or cervical carcinoma can appear for the first time as late as 15 to 20 years after initial treatment. Other iatrogenic causes of bleeding include treatment with penicillins and, rarely, danazol. Occasionally, bladder hemorrhage may be the presenting sign of metabolic disease, such as secondary amyloidosis in rheumatic arthritis. Cases of mild to moderate hemorrhagic cystitis arising in the otherwise healthy patients should lead one to pursue the possibility of environmental toxins, accidental poisoning, recreational drug use or viruses. In all cases the diagnosis should be reserved until more common causes of hematuria, such as bacterial or fungal infection, stones, cysts or tumors, have been ruled out. Prevention of chemotherapeutically induced cystitis ideally will follow careful attention to adequate hydration and the prophylactic use of antitoxins, such as mesna. Treatment, as outlined previously, consists of a series of measures beginning with the most conservative. Intervention thereby is tailored to the gravity of the clinical situation.
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PMID:Hemorrhagic cystitis: a review. 240 95


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