Objective. To describe characteristics and outcomes of vasculitides associated with malignancies. Methods. The requirement for inclusion in this retrospective, 10-year study was development of vasculitis in patients with a progressing malignancy. Malignancies secondary to immunosuppressants used to treat vasculitis were excluded. The main characteristics of vasculitides were analyzed and compared according to the type of malignancy.

Objective: To study the levels of procalcitonin (PCT) in various inflammatory states seen in an internal medicine department and to evaluate the possible discriminative role of PCT in differentiating bacterial infection from other inflammatory processes. Methods: PCT, C reactive protein (CRP), and white blood cell count (WBC) were measured in patients admitted to the department for fever or biological inflammatory syndrome, or both. The serum of 173 consecutive patients was analysed according to the aetiological diagnosis. The patients were divided into two groups: group I (n=60) with documented bacterial or fungal infection; group II (n=113) with abacterial inflammatory disease. Results: PCT levels were >0.5 ng/ml in 39/60 (65%) patients in group I. In group II, three patients with a viral infection had slightly increased PCT levels (0.7, 0.8, and 1.1 ng/ml) as did two others, one with crystal arthritis and the other with vasculitis (0.7 ng/ml in both cases). All other patients in group II had PCT levels <0.5 ng/ml. In this study a value of PCT >0.5 ng/ml was taken as the marker of bacterial infection (sensitivity 65%, specificity 96%). PCT values were more discriminative than WBC and CRP in distinguishing a bacterial infection from another inflammatory process. Conclusion: PCT levels only rose significantly during bacterial infections. In this study PCT levels >1.2 ng/ml were always evidence of bacterial infection and the cue for starting antibiotic treatment.

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Aseptic abscesses (AA) are characterized by deep, sterile, round lesions consisting of neutrophil that do not respond to antibiotics but improve dramatically with corticosteroids. We report the clinical, laboratory, and radiologic characteristics and the associated conditions of 29 patients from the French Register on AA plus 1 patient from the Netherlands.The mean age of patients at AA diagnosis was 29 years (SD = 14). The main clinical manifestations of AA were fever (90%), abdominal pain (67%), and weight loss (50%). Duration of symptoms was 4.7 months on average until abscesses were discovered. The abscesses involved the spleen in 27/29 patients (93%; the thirtieth patient had a personal history of splenectomy after a trauma). In 7 they were unifocal and in the others they were multifocal, involving in addition the abdominal lymph nodes in 14 (48%), liver in 12 (40%), lung in 5 (17%), pancreas in 2 (7%), and brain in 2 (7%). They were not splenic in 3, including 2 with abdominal lymph nodes and 1 with superficial lymph nodes and testicle and lung involvement. Twenty-two patients (70%) had elevated white blood cell and neutrophil count; antineutrophil cytoplasmic autoantibodies with a perinuclear, cytoplasmic or atypical pattern (negative for antiproteinase 3 and negative for antimyeloperoxidase except for 1) were positive in 21% of the 24 patients tested. Twenty-one patients had inflammatory bowel disease (IBD), which preceded the occurrence of abscesses in 7, was concomitant in 7, and appeared secondarily in 7. Six patients had neutrophilic dermatosis (20%), 3 had relapsing polychondritis as an associated condition, and 3 others had monoclonal gammopathy of undetermined significance. Three patients had no associated condition. Splenectomy was performed in 15 (52%) patients. All patients received steroid therapy. Thirteen (43%) were given additional immunosuppressive therapy, 1 immediately and the others after a relapse, of whom 3 were also treated by anti-tumor necrosis factor-alpha agents. Mean follow-up was 7 years. Eighteen (60%) patients experienced 1 or several relapses, but there was no death related to AA. Relapses occurred on immunosuppressive therapy in 2 patients and off immunosuppressive therapy in the others while corticosteroids were being tapered. We surveyed the literature and analyzed 19 additional cases. AA is an emergent and probably underrecognized entity. It represents an apparently noninfectious inflammatory disorder involving neutrophils that responds to corticosteroid therapy. AA mainly affects patients with IBD but also affects those with other conditions, or with no other apparent disease.

Ovarian vein thrombosis (OVT) is an unusual condition mainly observed during the postpartum period. It has not been reported to date in the antiphospholipid syndrome. Two female patients with definite antiphospholipid syndrome, ages 33 years and 73 years, were diagnosed as having OVT by computed tomography (CT) scan, according to the radiologic criteria described by Zerhouni et al. In 1 of the women, the left vein was affected by OVT, while in the other woman, the right vein was affected. One of the patients had a pulmonary embolism; the diagnosis of OVT was established after she underwent a cesarean section and a right atrium thrombectomy. The other patient had no vascular manifestations. OVT was asymptomatic in both patients. Searches for associated thrombophilic states yielded negative results. With the continuation of anticoagulation therapy, the 2 patients have remained in good condition. Resolution of the OVT was observed in the patient who underwent a CT scan during followup. To our knowledge, this is the first report of OVT occurring in the antiphospholipid syndrome. Given that it may develop in the absence of pelvic clinical manifestations, this complication may be underdiagnosed.Ovarian vein thrombosis (OVT) usually occurs in the postpartum period, but can occur less frequently after gynecologic surgery or in the course of pelvic inflammatory disease (1,2). To date, OVT has not been described in the antiphospholipid syndrome (APS). We describe herein 2 female patients with primary APS who developed asymptomatic OVT, which was diagnosed by computed tomography (CT) scan. CASE REPORTSPatient 1. Patient 1, a 33-year-old woman without any history of thrombosis, was, at the time of presentation, in her fourth pregnancy (after 2 births and 1 stillborn). At 33 weeks' gestation, she reported having left chest pain and dyspnea. On admission, her pulse was 90 beats/minute and the jugular vein pressure was raised. The patient had neither fever nor abdominal pain. Right atrial thrombosis was detected on echocardiogram.The patient tested positive for lupus anticoagulant by activated partial thromboplastin time (APTT) (patient 60 seconds versus control 33 seconds, positive mixing). She had high levels (85 IgG phospholipid [GPL] units) of anticardiolipin antibodies (aCL), was positive for IgG anti-␤ 2 -glycoprotein I (␤ 2 GPI) antibodies, and had a false positive result on the VDRL test, but was negative for antinuclear and anti-double-stranded DNA (dsDNA) antibodies. Homocysteinemia was slightly increased. Test results for antithrombin III, protein C and S deficiencies, factor V Leiden, and prothrombin G20210A mutation were negative or normal.After a cesarean section, the patient gave birth to a healthy child. A right atrium thrombectomy was performed soon after, and intravenous heparin (36,000 units/day) was started 6 hours postoperatively, followed by oral anticoagulation on the sixth day. A chest CT scan demonstrated a left-lobe pulmonary embolism, and an abdominopelvic CT scan revealed a left OVT (Figure 1). Find...

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The measurement of arterial stiffness by the QKd method is a useful objective method for assessing the prognosis of systemic sclerosis independently from other data.

A 48 year old woman was referred to hospital for buccal discomfort. Physical examination showed a macroglossia and features of xerostomia. She was diagnosed as having primary Sjögren's syndrome according to the criteria proposed by the European Community study group in 1993. Furthermore, a lower lip salivary gland biopsy showed amyloid deposits that were also seen in the stomach and in the bone marrow. Echocardiography was consistent with cardiac amyloidosis. Serum immunofixation identified a monoclonal IgG . As far as is known, this is the first report of systemic primary amyloidosis associated with Sjögren's syndrome. The relation between these two disorders is discussed.