[Analysis of referral diagnoses to the rheumatology department]. / Analyse der Zuweisungsdiagnose in die internistische Rheumatologie.

BACKGROUND: The initial presentation of patients with symptoms indicative of a rheumatic disease is in most cases not directly to a rheumatologist. This study evaluated the following questions: I. Which medical specialists refer patients to a department of rheumatology? II. Evaluation of the accordance of the presumptive referral diagnosis and the final diagnosis by a rheumatologist. METHODS: A total of 947 patients (279 men and 668 women) who initially presented to a university hospital for rheumatological diagnostics were included in the study. The referring medical specialist fields were identified. Furthermore, a kappa analysis was performed to evaluate the accordance of the presumptive referral diagnosis and the final diagnosis generated after a rheumatological evaluation of the patients. RESULTS: Of the referrals 73% were initiated by general practitioners or internists functioning as general practitioners. The other referrers were 5% specialists in internal medicine (excluding rheumatology), 4% orthopedic/trauma surgeons, 1% other surgeons and 4% other specialist fields. A rheumatological diagnosis was made in 58% of the patients and rheumatological inflammatory joint diseases (26%), collagenosis (14%) and vasculitides (5%) were the most frequently diagnoses. The accordance of the presumptive diagnosis of the general practitioners and the final diagnosis after rheumatological evaluation was a kappa coefficient of κ = 0.304. Lower kappa values were evaluated for orthopedic surgeons (κ = 0.277) and other specialists (κ = 0.200). CONCLUSION: The referrals to a rheumatology institution were frequently initiated by general practitioners and internists functioning as general practitioners. In this context the presumptive diagnosis of general practitioners showed a low accordance with the final rheumatological diagnosis. In contrast, a detailed presumptive diagnosis is desirable for optimal use of the limited resources for rheumatological care.

[Future of rheumatologists: what are the perspectives? : Survey of resident physicians in rheumatology in middle Germany]. / Rheumatologin/Rheumatologe in spe: Wie geht es weiter? : Befragung der rheumatologischen Assistenzärzte und -ärztinnen in Mitteldeutschland.

BACKGROUND AND OBJECTIVE: The work environment for rheumatologists has significantly changed over the last years. The healthcare of patients with rheumatic diseases is at risk due to the age structure of specialized rheumatologists in middle Germany and the limited availability of training positions for rheumatologists. In this context, it is important to have detailed information on the resident physicians in rheumatology concerning their own visions regarding their future professional career. MATERIAL AND METHODS: A questionnaire was sent to resident physicians in 25 rheumatology training hospitals in the middle of Germany (Saxony, Saxony-Anhalt and Thuringia). The questionnaire was completed and returned by 27 participants (17 women and 10 men). RESULTS: Most of the participants (60%) aimed to qualify as a specialist in internal medicine followed by a specialization in rheumatology (altogether training for a minimum of 8 years). After finishing training 44% would prefer to work in an outpatient setting while 30% planned to work in a combined outpatient and clinical setting. Of the participants 48% would prefer to work as part-time rheumatologists and 74% (women 94% and men 40%) were interested in employment in an outpatient medical healthcare center. The compatibility of family and work as well as the work-life balance was considered to be highly relevant for the future professional life. CONCLUSION: Less than half of the participants intended to work exclusively in an outpatient setting after completing the training in rheumatology. In addition, the participants preferred a part-time employment with compatibility of professional and private life. Consequently, alternative models of employment should be created in rheumatology to be attractive for future physicians. On the other hand, the study revealed that the independent rheumatological practice has a lower priority for the young rheumatologists taking part in this survey.

Docosahexaenoic acid in the treatment of rheumatoid arthritis: A double-blind, placebo-controlled, randomized cross-over study with microalgae vs. sunflower oil.

The potential of fish or fish oil as supplier for eicosapentaenoic acid (EPA, C20:5n3) and docosahexaenoic acid (DHA, C22:6n3) for reducing cardiovascular risk factors and supporting therapy of chronic inflammatory diseases, has been investigated intensively, but our knowledge about the physiological effects of the individual compounds EPA and DHA are limited. STUDY DESIGN: In this double-blind pilot study, thirty-eight patients with defined RA were allocated to consume foods enriched with microalgae oil from Schizochytrium sp. (2.1 g DHA/d) or sunflower oil (placebo) for 10 weeks (cross-over), maintaining the regular RA medication during the study. RESULTS: In contrast to placebo, the daily consumption of DHA led to a decline in the sum of tender and swollen joints (68/66) from 13.9 ± 7.4 to 9.9 ± 7.0 (p = 0.010), total DAS28 from 4.3 ± 1.0 to 3.9 ± 1.2 (p = 0.072), and ultrasound score (US-7) from 15.1 ± 9.5 to 12.4 ± 7.0 (p = 0.160). The consumption of placebo products caused an increase of the n-6 PUFA linoleic acid and arachidonic acid (AA) in erythrocyte lipids (EL, p < 0.05). The amount of DHA was doubled in EL of DHA-supplemented patients and the ratios of AA/EPA and AA/DHA dropped significantly. We speculate that the production of pro-inflammatory/non-resolving AA-derived eicosanoids might decrease in relation to anti-inflammatory/pro-resolving DHA- and EPA-derived lipid mediators. In fact, plasma concentrations of AA-derived thromboxane B2 and the capacity of blood to convert AA to the pro-inflammatory 5-lipoxygenase product 5-hydroxyeicosatetraenoic acid were significantly reduced, while levels of the DHA-derived maresin/resolvin precursors 14-/17-hydroxydocosahexaenoic acid significantly increased due to DHA supplementation. CONCLUSION: The study shows for the first time that supplemented microalgae DHA ameliorates disease activity in patients with RA along with a shift in the balance of AA- and DHA-derived lipid mediators towards an anti-inflammatory/pro-resolving state.

[Morbus Behçet or inflammatory bowel disease--a diagnostic and therapeutic dilemma]. / Morbus Behçet oder chronisch-entzündliche Darmerkrankung--ein diagnostisches und therapeutisches Dilemma.

We present the case of a 43-year old caucasian male suffering from a condition initially diagnosed as colitis ulcerosa. For 2 years Azathioprine and anti-TNF-alpha antibodies were used for treatment without convincing benefit but with serious adverse events. After the first occurrence of complex accompanying symptoms like oral and scrotal ulcerations, arthritis and scratch-induced skin lesions the differential diagnosis of a Morbus Adamantiades-Behçet with intestinal evolvement was considered. After introduction of a parenteral Ciclosporin medication, which was later switched to Tacrolimus and Azathioprin, a remission could be achieved that lasted for several months. When a drug-induced acute kidney injury occurred, the regime was changed to Golimumab and a delayed but significant improvement was achieved. To separate Morbus Adamantiades-Behçet from inflammatory bowel disease is of some difficulty, demands interdisciplinary cooperation and is the basis for a successful therapy.

[Joint swelling, reversible arm paresis, and elevated serum IgG4 in a 55-year-old man]. / Gelenkschwellungen, reversible Armparese und erhöhtes Serum-IgG4 bei einem 55-jährigen Patienten.

Only described in the last 10 years, IgG4-related disease is a fibroinflammatory disorder characterized by tumorous lesions with dense lymphoplasmacytic infiltration by IgG4-positive plasma cells and often elevated concentration of serum IgG4. In this paper, we present a male patient with this disease involving the lymph nodes and possibly the joints and kidneys. Infiltration of lymph node tissue with IgG4-positive plasma cells was demonstrated. The general condition of the patient improved considerably by immunosuppressive therapy.

Advanced glycation end products affect growth and function of osteoblasts.

OBJECTIVES: Advanced glycation end products (AGEs) have been implicated in the pathogenesis of bone-destructive disorders. Yet reports on the influence of AGEs on human osteoblasts remain lacking. The aim of the study is to investigate the influence of AGE-modified bovine serum albumin (AGE-BSA) on cell growth and expression of osteoblastic markers associated with osteogenesis and osteoclastogenesis. METHODS: Human osteoblasts established from bone tissue specimens were stimulated with AGE-BSA and investigated in vitro. Expression of mRNA for the receptor for AGEs (RAGE), nuclear factor kappa B subunit p65 (NFκB p65), tumour necrosis factor alpha (TNF-α), matrix metallo proteinase-1 (MMP-1), receptor activator of NFκB ligand (RANKL), osteoprotegerin, collagen type I (Col1), osteocalcin (OC) and alkaline phosphatase (ALP) were measured using real-time polymerase chain reaction (PCR). Respective protein expressions were evaluated by western blot analysis or ELISA. NFκB activation was investigated by luciferase assay and electrophoretic mobility shift assay (EMSA). Cell cycle analysis, cell proliferation and markers of necrosis and early apoptosis were assessed. RESULTS: AGE-BSA was actively taken up into osteoblasts and induced cell cycle arrest and an increase in necrotic, but not apoptotic cells. The increased expression of RAGE and TNF-α together with NFκB activation indicates an AGE-mediated inflammatory response. The decreased expression of Col1, OC and ALP presumably reflects a diminished osteogenic potential, whereas upregulation of RANKL and TNF-α enhances osteoclastogenesis. CONCLUSIONS: The present study demonstrates that AGE-BSA affects the growth and function of osteoblasts. Modulation of the expression of various target genes involved in bone metabolism provides evidence that AGEs accumulated in the bone matrix have the potential to suppress osteogenic and to promote osteoclastogenic properties of osteoblasts in vivo, thereby leading to functional and structural impairment of bone.

[Corneal ulcers in systemic autoimmunologic diseases]. / Hornhautulzera bei systemischen Autoimmunerkrankungen.

BACKGROUND: Keratolysis is a rare severe complication following systemic autoimmunologic diseases. Despite of complex therapeutic treatments, the prognosis is very poor. PATIENTS: Ten eyes from seven patients with corneal ulcers were reported (age 45 - 73 years, mean 63 years; 6 women, 1 man). The corneal ulcer was perforated in 7 eyes. Five patients suffered from rheumatoid arthritis, and one patient developed a Sjögren's syndrome. Besides, one patient had shown both autoimmunologic diseases. After clinical attendance, visual acuity in the eyes with nonperforated ulcers was between 0.1 and 0.4, and in the eyes with perforated ulcers between light perception and 0.2. RESULTS: In 7 eyes with perforated corneal ulcers an emergency tectonic conjunctival plasty and, 1 - 2 days later, a keratoplasty had been performed. Postoperatively, local therapies had been initiated with antibiotic and immunosuppressive eyedrops as well as with conventional drops for dry-eye symptoms. Because of the autoimmunologic diseases of the patients, a systemic immunosuppressive therapy had been arranged. Follow-up period had been between 4 weeks and 3,5 years (mean 16 months). In the three eyes with nonperforated ulcers which received an antibiotic and immunosuppressive treatment, visual acuity was found at 1 / 20 and 0.4. However, in spite of stabilized findings in the 5 eyes with perforated ulcers, the visual acuity was in this case only between light perception and 0.05. One patient with a perforated ulcer and one patient with a recurrent corneal perforation after keratoplasty refused further operative procedures. Finally, both eyes had to undergo evisceration. CONCLUSIONS: Despite of intensive local and systemic immunosuppressive as well as operative therapies, corneal ulcers associated with autoimmunologic diseases (rheumatoid arthritis, Sjögren's syndrome) may cause a marked decrease of visual acuity or the loss of an eye. With regard to the healthy eye, an immunosuppressive therapy for life is most important.

Combination therapy with dexamethasone and osteoprotegerin protects against arthritis-induced bone alterations in antigen-induced arthritis of the rat.

OBJECTIVE: To investigate the influence of a combined therapy consisting of dexamethasone and osteoprotegerin (OPG) on bone alterations and disease activity in antigen-induced arthritis (AIA) in the rat. METHODS: AIA rats received dexamethasone (0.25 mg kg(-1) day(-1), i.p.), OPG (2.5 mg kg(-1) day(-1), i.p.), or a combination of both at regular intervals for 21 consecutive days. At the end of the treatment, bone structure was analyzed by histomorphometry. Primary spongiosa was measured using linear scanning. RESULTS: AIA led to significant periarticular and axial bone loss. Dexamethasone monotherapy substantially suppressed joint swelling without inhibiting bone loss of the secondary spongiosa, whereas OPG monotherapy showed no anti-inflammatory effect. Despite reduction of bone resorption, OPG did not inhibit AIA-induced bone loss. In contrast, the combination of dexamethasone and OPG not only produced an anti-inflammatory effect, but also resulted in inhibition of periarticular and axial bone loss. OPG increased trabecular number of the primary spongiosa whilst combination therapy led to an increase in both trabecular number and trabecular width. CONCLUSION: The principle of combining a glucocorticoid together with inhibition of the receptor activator of NF-kappaB ligand (RANKL) may be an effective bone-saving therapy in rheumatoid arthritis.

Soluble receptor activator of NFkappa B-ligand and osteoprotegerin in rheumatoid arthritis - relationship with bone mineral density, disease activity and bone turnover.

The aim of our study was to investigate determinants of bone mineral density (BMD) measured by dual X-ray absorptiometry at the lumbar spine (BMD-LS) and at the femoral neck (BMD-FN) in patients with rheumatoid arthritis (RA) with special respect to bone resorbing proinflammatory cytokines and their physiological antagonists. In 142 RA patients the following parameters were measured in parallel with BMD: serum levels of soluble receptor activator of nuclear factor kappa-B-ligand (sRANKL), osteoprotegerin (OPG), interleukin (IL)-6, soluble glycoprotein 130 (sgp130), 25-hydroxyvitamin D3 (25OHD(3)), 1,25-dihydroxyvitamin D3 (1,25[OH](2)D(3)), intact parathyroid hormone, osteocalcin, ionized calcium, renal excretion of pyridinolin and deoxypyridinolin, C-reactive protein, and erythrocyte sedimentation rate (ESR). No significant differences of sRANKL, OPG, IL-6, and spg130 were found between patients with osteoporosis (47.9% of patients), osteopenia (36.6%), and normal BMD (15.5%). However, total sRANKL was significantly higher in postmenopausal women with osteoporosis at FN than in those without (p < 0.05) and showed a negative correlation with BMD-LS in patients older than 60 years (p = 0.01). BMD-LS and BMD-FN (p < 0.001) and total sRANKL (p < 0.01) were negatively related with the age of the patients. Only IL-6 (positive correlation, p < 0.001) and 1,25(OH)(2)D(3) (negative correlation, p < 0.001) but not sRANKL, OPG, and sgp130 were related to disease activity. Using multiple linear regression analysis, menopause was identified as the crucial negative determinant of BMD-LS (R (2) = 0.94, p = 0.001), whereas cumulative glucocorticoid dose (beta = -0.80, p = 0.001) and ESR (beta = -0.44, p = 0.016) were the negative determinants of BMD-FN (R (2) = 0.86, p = 0.001). The results indicate that influences of age and gender must be considered in investigations on the relationship between BMD and sRANKL in RA and that high serum levels of sRANKL seems to be associated with osteoporosis only in subgroups of RA patients.

[The mechanism of bone loss in rheumatoid arthritis. Description based on a case report]. / Mechanismen des Knochenmasseverlustes bei rheumatoider Arthritis. Darstellung anhand einer Kasuistik.

Various factors influencing bone turnover and bone loss in rheumatoid arthritis (RA) are illustrated using the example of a postmenopausal woman with a highly active RA. In particular, the relationships between disease activity, vitamin D metabolism, parathyroid hormone (PTH) levels and calcium metabolism are described. High disease activity is associated with low levels of 25-hydroxycholecalciferol, and especially of 1.25-dihydroxycholecalciferol. Despite vitamin D deficiency, PTH levels were decreased and histomorphometric investigation of the iliac crest biopsy showed severe osteoporosis but no signs of osteomalacia. Suppression of the inflammatory disease activity of RA led to a normalisation of the serum levels of 1.25-dihydroxycholecalciferol and PTH. This was associated with a reduction in the initially increased levels of bone specific alkaline phosphatase to normal values. This case report shows a close relationship between disease activity and bone turnover in RA and indicates that early investigation and therapy of disturbances of bone metabolism in RA are necessary.

[Selective immunoadsorption in neurologic complications of systemic lupus erythematosus]. / Selektive Immunadsorption bei neurologischen Komplikationen eines systemischen Lupus erythematodes.

Vasculitis of the nervous system is a rare cause of multifocal neurologic symptoms and may involve both the central and peripheral nervous systems. Typical symptoms include headache, encephalopathy with cognitive impairment and psychotic symptoms, epileptic seizures, and peripheral neuropathies. Here we report the case of a 71-year-old female presenting with Raynaud's syndrome and paresthesia of the feet. Several weeks later she was admitted to our hospital with a status epilepticus and complex partial seizures. On admission she had mild aphasia, distal paresis of the arms without sensory deficits, and disorientation with hallucinations. Cerebral MRI revealed small, multifocal infarctions in several arterial territories. Multiple cerebral artery stenoses were detected by ultrasound. Examination of the CSF was unremarkable. Serologic tests for autoimmune disorders detected Ro antibodies compatible with systemic lupus erythematosus or Sjögren's syndrome. A sural nerve biopsy revealed ischemic axonal neuropathy. During administration of i.v. methylprednisolone, the symptom progression stopped but dosages could not be tapered due to severe CNS symptoms (mental decline, disorientation, aphasia, hallucinations). Slow but sustained clinical improvement was achieved by immunoadsorption over 3 weeks followed by a combined high-dose immunosuppressive treatment with cyclophosphamide and prednisolone that paralleled a reduction in anti-Ro titers and normalization of cerebral blood flow velocities as detected by repeated transcranial Doppler sonography. Systemic vasculitis may present with multiple neurologic and psychiatric symptoms due to involvement of the central and peripheral nervous systems. After excluding systemic infection, immunosuppressive therapy should be started early. In our case a combination of high-dose methylprednisolone, immunoadsorption with elimination of Ro antibodies, and cyclophosphamide led to the patient's recovery.

Osteoprotegerin reduces the loss of periarticular bone mass in primary and secondary spongiosa but does not influence inflammation in rat antigen-induced arthritis.

OBJECTIVE: To assess the effect of osteoprotegerin (OPG) on joint swelling, synovial inflammation and cartilage destruction, periarticular and axial bone volume, and bone turnover in rat antigen-induced arthritis (AIA). DESIGN: Rats were treated with OPG (3 mg/kg/day) at regular intervals from day 1 to day 20 of AIA. Disease activity was evaluated by measurement of joint swelling as well as, joint inflammation and destruction by histology. Bone volume and cellular turnover parameters of secondary spongiosa of the right tibia head and the third lumbar vertebra were evaluated by histomorphometry. Periarticular bone volume of the primary spongiosa at the right tibia head was measured by linear scanning. The findings were compared with those of PBS-treated AIA and healthy animals. RESULT: OPG treatment did not reduce joint swelling or histological signs of inflammation. Cartilage destruction was reduced. However, this effect did not reach statistical significance . In the secondary spongiosa OPG treatment reduced the loss of periarticular bone volume. However, the latter did not reach the level of healthy controls. OPG treatment significantly reduced parameters of bone formation and bone resorption. In the primary spongiosa, OPG-treatment led to a higher amount of mineralized tissue and a greater number of trabeculae compared to PBS-treated animals with AIA or healthy controls. In the axial skeleton, OPG treatment reduced bone formation and bone resorption parameters compared to healthy animals. This treatment had no influence on bone volume. CONCLUSIONS: In periarticular bone of AIA rats, OPG treatment reduced the loss of bone volume and decreased the bone turnover, thus preventing periarticular bone destruction. OPG treatment had no influence on inflammatory process or on cartilage destruction.

Anti-C1q antibodies and antiendothelial cell antibodies in systemic lupus erythematosus - relationship with disease activity and renal involvement.

The aim of this study was to investigate the relationship between the presence and titre of antibodies against C1q (anti-C1q Ab) and disease activity and renal involvement in patients with systemic lupus erythematosus (SLE). Anti-C1q Ab were measured in 79 patients with SLE (70 women and 9 men; mean age 41.7 years; mean disease duration 8.4 years): 19 patients had active disease with lupus nephritis, 8 active disease without nephritis, 26 inactive disease with nephritis and 26 inactive disease without nephritis. Anti-dsDNA antibodies (EIA and immunofluorescence), antiendothelial cell antibodies (AECA) and complement levels (C3, C4, total haemolytic complement activity) were determined in parallel. Anti-C1q Ab were positive in 49%, anti-dsDNA Ab in 61% and AECA in 19% of the patients, respectively. Significantly higher titres of anti-C1q Ab were found in patients with active disease compared with those with inactive SLE ( P < 0.01). Serum levels of anti-C1q Ab showed a positive correlation with anti-dsDNA Ab and SLEDAI score ( P < 0.01) and a negative correlation with C3 ( P < 0.05), C4 ( P < 0.01) and CH50U ( P < 0.01). The presence of anti-C1q Ab was not different between patients with or without nephritis. In patients with ( P < 0.05) and without nephritis ( P < 0.01) the frequency of anti-C1q Ab was significantly higher in active patients compared with inactive patients. Both anti-C1q and anti-ds-DNA Ab were detectable in 74% of patients with active nephritis but only in 30% of all other patients ( P=0.001). None of the patients with active nephritis was negative for anti-C1q and anti-dsDNA Ab, whereas 37% of the patients without active nephritis were negative for both antibodies ( P < 0.01). Sensitivity, specificity, positive and negative predictive values for active lupus nephritis among SLE patients were 100%, 50%, 51.9% and 100% for anti-dsDNA Ab (EIA) and 74%, 70%, 57% and 89.4% for positive findings of both anti-dsDNA and anti-C1q Ab. The presence and titre of anti-C1q-Ab in SLE are related to disease activity. Absence of anti-dsDNA Ab excludes active nephritis; positive findings of both anti-dsDNA Ab and anti-C1q Ab are of relatively high specificity for active nephritis.

Acquired nevoid telangiectasia.

BACKGROUND: Acquired nevoid telangiectasia (ANT) is a segmental dilatation of papillary plexus vessels. OBJECTIVE: In the present study, the frequency of ANT and its associations with collagen vascular and spinal disease have been investigated. METHODS: 188 unselected patients, seen at an interdisciplinary dermatorheumatologic outpatient clinic, were clinically examined for the presence of ANT and possible associations to preexisting disease. RESULTS: ANT was seen in 17% of patients, all females. The mean age of ANT patients was 57.5 +/- 8.2 years. Most common diseases were lupus erythematosus and scleroderma. Twenty-four of them suffered from generalized fibromyalgia, 8 had spondylitis deformans, 1 suffered from thoracal syringomyelia and 1 had a spine trauma. Two types of ANT have been seen: the cervicothoracal transition type and the lumbosacral transition type. CONCLUSIONS: ANT is not uncommon among patients attending a dermatorheumatologic outpatient clinic. ANT indicates spinal or neuromuscular complaints, but is not related to collagen vascular disease itself.

Ambulatory electrogastrography in patients with sclerodermia, delayed gastric emptying, dyspepsia, and irritable bowel syndrome. Is there any clinical relevance?

Background: Changes in electrogastrographic parameters are described in patients with irritable bowel syndrome, sclerodermia, dyspepsia, and delayed gastric emptying in static measurements. However, no information is available about changes in ambulatory measurements. The objective of this study was to find parameters that discriminate between these diseases using cutaneous 24-h-electrogastrography. Methods: Cutaneous 24-h electrogastrography (EGG) measurements were taken from 20 patients with dyspepsia, 10 patients with systemic sclerosis (sclerodermia, SSc), 7 patients with irritable bowel syndrome (IBS), 7 patients with delayed gastric emptying, and 10 healthy volunteers. Measurements were made using a DIGITRAPPER EGG (Synectics Medical Inc., Stockholm, Sweden) and the accompanying computerized data analysis package (ElectroGastroGram Version 6.30, Gastrosoft Inc., Synectics Medical Inc., Stockholm, Sweden). Frequency and power were compared pre- and postprandially, as well as during the entire day of measurement. Results: The 24-h measurements in healthy volunteers revealed 45.00%+/-12.12% normal values (2.4-3.7 cpm), 30.10%+/-7.15% bradygastric values (<2.4 cpm), and 24.20%+/-7.76% tachygastric values (>3.7 cpm). There was no significant change in frequency between rest and motion, but there was a significant increase in power (P<0.05). There was significantly more bradygastria in patients with dyspepsia periprandially as well as after 24 h (P<0.01) than in healthy volunteers. The mean power of patients with dyspepsia was significantly higher than that of patients with IBS (P<0.05). Conclusion: Cutaneous 24-h-EGG may be used as an additional means of differentiating between dyspepsia and IBS.

Clinical manifestation of POEMS syndrome with features of connective tissue disease.

The POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, skin changes) syndrome is a rare plasma cell disease with multiorgan involvement and varying clinical manifestations. We report a 38-year-old man who presented with scleroderma-like skin changes of the hands and feet, sicca and Raynaud's syndrome, pleural effusions, glomerulopathy, polyneuropathy, hepatosplenomegaly and lymphadenopathy. Steroid treatment was started on the assumption of a connective tissue disease and led to a temporary improvement. During the further course of the disease, hypothyreosis, monoclonal gammopathy and osteosclerotic bone lesions were detected, leading to the diagnosis of POEMS syndrome. This case emphasises the need to consider POEMS syndrome as a differential diagnosis in patients with signs of connective tissue disease and polyneuropathy.

Pseudoainhum of all fingers associated with Reynolds' syndrome and breast cancer: report of a case and review of the literature.

Pseudoainhum is a rare disorder characterized by digital constrictions leading to autoamputation. We report a bilateral pseudoainhum of all fingers in a 64-year-old fair-skinned woman with breast cancer, systemic scleroderma, and primary biliary cirrhosis. The overlap between scleroderma and primary biliary cirrhosis with antimitochondrial antibodies M2 is also known as Reynolds' syndrome. Although pseudoainhum has been associated with many conditions, this particular association is exceptional and has yet not been described.