An unusual complication of kidney biopsy: a case report.

BACKGROUND: The kidney biopsy is a routine procedure. Once an indication has been established, the benefit-risk balance may be considered. Sometimes, even with effective treatment, a severe complication may develop. CASE PRESENTATION: We present the case of a Caucasian 20-year-old young woman admitted to investigating and treating acute kidney injury. Renal involvement was characterized by kidney damage requiring hemodialysis treatment, positive immunologic testing, 0.5 g/day proteinuria, and microscopic hematuria. Contraindications were excluded, so an ultrasound-guided kidney biopsy was performed. To reduce the bleeding complication, Octostim (desmopressin) was administered. There were no direct complications following the kidney biopsy, so we continued the immunosuppressive treatment. Histologically founded thrombotic microangiopathy. However, 1 week later, severe bleeding developed with the need for urgent surgical left kidney removal. CONCLUSION: Kidney biopsy can be considered a routine procedure, and various bleeding episodes are most common in terms of complications, the detection of which is essential. Delayed bleeding complications are rare and can be caused by minor injuries. Our young patient had no injury during the hospitalization. We hypothesized that the developed serious and delayed bleeding complication resulted from effective immunosuppressive treatment. To the best of our knowledge, this is the first such case to date. However, renal biopsy in the case of thrombotic microangiopathy requires caution.

Eculizumab Use in Scleroderma Renal Crisis With Thrombotic Microangiopathy: A Case Report.

A Black woman in her 40s with past medical history significant for obesity treated with Roux-en-Y bypass surgery and a history of Raynaud's phenomenon, presented with acute pulmonary edema secondary to severe malignant hypertension and critically accelerated acute kidney injury, with evidence of systemic microangiopathic hemolytic anemia in the setting of clinical suspicion of systemic sclerosis sine scleroderma. Renin-angiotensin system blockade (angiotensin-converting enzyme inhibitor) was immediately started at the maximum possible dose in the setting of scleroderma renal crisis. Despite better control of blood pressure and volume status, kidney function continued to rapidly decline, thus a decision was made to go ahead with a kidney biopsy on day 3 of admission, which revealed severe features of scleroderma renal crisis with active thrombotic microangiopathy. The multidisciplinary team elected to treat the patient with terminal complement blockade using eculizumab in addition to high dose lisinopril and blood pressure control. Her serum creatinine peaked at 9.3 mg/dL shortly after eculizumab initiation, but improved soon after, dropping to 2.8 mg/dL after completion of the final eculizumab dose and 1.8 mg/dL 3 years later.

Effective Management of Hypertensive Emergencies with Aliskiren Treatment in a Patient Before and After Introducing Hemodialysis Secondary to Scleroderma Renal Crisis-like Condition Under Corticosteroid Treatment for Sjögren Syndrome-associated Multiple Mononeuropathy.

A middle-aged woman presented with hypertensive emergency after corticosteroid treatment for Sjögren syndrome-associated multiple mononeuropathy with suspected systemic sclerosis. Hypertensive heart failure with hyperreninemia improved with antihypertensives, including aliskiren; however, she became hemodialysis-dependent. Clinical findings and biopsy-proven thrombotic microangiopathy indicated conditions resembling scleroderma renal crisis (SRC). Severe hypertension and heart failure with hyperreninemia occurred after stopping aliskiren for hypotension due to diverticular bleeding, which improved after the reintroduction of aliskiren. Aliskiren appears to be effective in managing hypertensive heart failure in patients with SRC. Nevertheless, hemodialysis remained necessary in our case, and whether or not aliskiren can restore the renal function is unclear.

De novo normotensive scleroderma renal crisis six years after living-donor renal transplantation in a patient with overlapping systemic sclerosis/systemic lupus erythematosus syndrome: a case report.

BACKGROUND: Scleroderma renal crisis (SRC) is a critical kidney involvement of systemic sclerosis (SSc), often resulting in end-stage renal disease. Although the recurrence of SRC in the allograft has been reported, the development of de novo SRC after kidney transplantation has not been reported. Furthermore, normotensive SRC, which rarely occurs, makes prompt diagnosis more challenging. This fact should be recognized widely among nephrologists. CASE PRESENTATION: We report a 37-year-old Japanese man with overlapping SSc/systemic lupus erythematous syndrome who developed normotensive SRC in the transplanted kidney shortly after glucocorticoid escalation. Six years prior to admission, he underwent an ABO-compatible living donor kidney transplantation because of lupus nephritis. He was admitted to our hospital for gradually worsening kidney dysfunction. A kidney biopsy showed idiopathic granulomatous interstitial nephritis and high-dose prednisolone was prescribed. Although renal function improved tentatively, it deteriorated again a week later. A secondary kidney biopsy revealed acute thrombotic microangiopathy, leading to the diagnosis of normotensive SRC because all other causes were excluded, and blood pressure was within normal range. Adding an angiotensin-converting enzyme inhibitor and tapering glucocorticoid slowed the speed of deterioration of his kidney function, but he finally required hemodialysis induction. CONCLUSIONS: SRC can newly develop even in the transplanted kidney, especially when high-dose glucocorticoid is administered. Normotensive SRC makes the diagnosis challenging, so nephrologists should carefully monitor patients with SSc and transplanted kidneys to treat SRC promptly.

Steroid hormones in systemic sclerosis: associations with disease characteristics and modifications during scleroderma renal crisis.

OBJECTIVE: The renin-angiotensin-aldosterone system (RAAS) and glucocorticoids (GCs) are involved in vascular remodeling and fibrosis, but have not been extensively studied in systemic sclerosis (SSc). Our aim was to investigate the RAAS and GC hormones in SSc patients. METHODS: Serum levels of renin (dosage and activity), aldosterone and its precursors (DOC, B, 18-OH-DOC, 18-OH-B), and GCs (cortisol, cortisone, 11-deoxycortisol, 18-OH-F) were assessed in 122 SSc patients and 52 healthy controls. After applying stringent inclusion criteria aimed at ensuring accurate hormone assessments (exclusion of interfering drugs, strict sampling conditions), we analyzed RAAS hormones in 61 patients, and GCs in 96 patients. Hormone levels were compared between patients and controls; and associations with disease characteristics were assessed in patients. RESULTS: Regarding RAAS hormones, SSc patients displayed significantly lower aldosterone levels (although within normal range), similar renin levels, and higher B levels than controls. Abnormal RAAS hormone levels were associated with a more severe SSc phenotype (lung and skin fibrosis, heart and pulmonary vascular involvements, inflammation). Regarding GC hormones, SSc patients had higher levels of cortisol, 11-desoxycortisol (precursor) and 18-OH-F (metabolite) but lower levels of cortisone (inactive counterpart) than controls.RAAS hormone levels were assessed in 5 SSc patients before and during scleroderma renal crisis (SRC): concentrations varied considerably between patients, but consistently included normal/increased aldosterone levels and elevated renin levels. CONCLUSION: RAAS and GC hormones are abnormally produced in SSc patients, especially in patients with severe SSc and during SRC. This could suggest a participation of these hormonal systems in SSc pathogenesis.

A Critical Care Standpoint in the Diagnosis of Scleroderma Renal Crisis.

Typical or atypical presentations of rare diseases may be confounded by co-morbidities in critically-ill patients. It is imperative to diagnose and treat appropriately, despite this difficulty. Scleroderma renal crisis mimics many other conditions, and can be potentially fatal if not caught early enough. Particularly, in critically-ill patients with multiple pathologies, it can be difficult to distinguish scleroderma renal crisis from other diseases, such as thrombotic thrombocytopenic purpura (TTP), hypertensive emergency, posterior reversible encephalopathy syndrome (PRES), or atypical hemolytic uremic syndrome (HUS). Herein, a patient who presented with encephalopathy and seizures was initially treated for thrombotic thrombocytopenic purpura, but was ultimately diagnosed with scleroderma renal crisis. Given her numerous laboratory abnormalities, such as thrombocytopenia, hemolytic anemia, kidney and liver dysfunction, and elevated inflammatory markers, various differentials were considered. During her hospitalization, she suffered a cardiac arrest, seizures, nosocomial infections and worsening kidney disease requiring dialysis, making the final diagnosis of scleroderma renal crisis a diagnosis of exclusion. Subsequently, the management of a patient with multiple co-morbidities and confounding laboratory abnormalities difficult to treat. This article highlights these intricacies and formulates the thought process behind the diagnosis of Scleroderma Renal Crisis.

Thrombotic Microangiopathy and Multiple Organ Failure in Scleroderma Renal Crisis: A Case Report.

This case report can be considered a rare occurrence of scleroderma renal crisis (SRC) presenting with a severe clinical course and multiple organ failure. A patient diagnosed with systemic sclerosis four years earlier was admitted to the hospital because of severe malignant systolic-diastolic arterial hypertension and acute kidney injury (AKI). Exacerbating disease suggested thrombotic microangiopathy (TMA) and the PLASMIC (Platelet count; combined hemoLysis variable; absence of Active cancer; absence of Stem-cell or solid-organ transplant; MCV; INR; Creatinine) score was used in the differential diagnosis. Despite the timely initiation of therapy with ACE inhibitors (ACE-I), the progressive renal failure required hemodialysis treatment, but renal function never recovered. Disease duration, skin involvement, and previous specific pharmacological therapy represented multiple risk factors that determined a clinical course complicated by pericardial tamponade with acute heart failure, acute pancreatitis, and ischemic stroke, with fatal evolution. These complications presented a challenging clinical sequence of events requiring an interdisciplinary course of action. Timely ascertainment of the SRC is important given the possible severe organ involvement as well as mortality. A diagnosis of scleroderma renal crisis should be considered in cases of acute kidney injury associated with known risk factors. Early treatment and collaboration between rheumatology and renal physicians can improve patient outcomes.

Studying the Role of C5-Inhibition Therapy in Scleroderma Renal Crisis-Induced Thrombotic Microangiopathy - A Review of Literature.

BACKGROUND: The pathogenesis of scleroderma renal crisis (SRC) remains poorly understood but a growing body of evidence suggests that activation of the complement system may be involved in the disease. Recent studies have shown that Eculizumab (monoclonal antibody directed against the complement component C5) is effective in treating patients with SRC who present with symptoms of thrombotic microangiopathy (SRC-TMA). OBJECTIVES: In this study, we conducted a systematic review to characterize the published experience of the presentation and outcome of patients with SRC who were treated with C5 inhibitor, Eculizumab. METHODS: A literature search was conducted from inception to December 2022 using Medical Subject Headings (MeSH) terms for 'scleroderma', 'scleroderma renal crisis, and 'Eculizumab'. We included case reports, case series, and observational studies which reported the use of Eculizumab with or without Angiotensin-converting enzyme inhibitors (ACE-I) for the treatment of scleroderma renal crisis (SRC) in patients with systemic sclerosis. RESULTS: The study included 17 patients, all of whom were treated with Eculizumab. Additionally, the use of ACE-I was reported in 11/17 (64.7%) patients. Further, plasmapheresis was used in 9/17 (52.9%), steroids in 5/17 (29.4%), cyclophosphamide in 3/17 (17.6%), calcium channel blockers in 3/17 (17.6%), and Rituximab in 3/17 (17.6%) patients. Renal replacement therapy was required in 11/17 (64.7%) patients. 14/17 patients (82.3%) were reported to have clinical (renal or hematologic) improvement with Eculizumab therapy (Table 1). CONCLUSION: These findings should prompt testing on a larger cohort of SRC-TMA patients. This would help us determine whether aggressive treatment combining ACE-I and Eculizumab can target the various underlying endothelial, inflammatory, and immunologic mechanisms involved in SRC-TMA, and improve patient outcomes.

Scleroderma renal crisis triggered by ibuprofen: Insights on complement-directed therapy.

Scleroderma renal crisis is a severe complication of systemic sclerosis with a poor prognosis. Therefore, identifying precipitating factors is essential. Among known risk factors, only few are reversible. On the contrary, anti-C5 therapy appears effective, at least in some cases. We describe a 59-year-old man with diffuse cutaneous systemic sclerosis who developed life-threatening scleroderma renal crisis following ibuprofen administration. Despite aggressive management, he did not improve. Renal biopsy have displayed features of thrombotic microangiopathy but no complement deposition. We then discuss the pathomechanism of scleroderma renal crisis that could drive eculizumab treatment since some renal biopsies exhibit complement deposits and others do not.

Evaluation of renal damage in a bleomycin-induced murine model of systemic sclerosis.

Objectives: Systemic sclerosis (SSc) is an autoimmune disease of unknown etiology with a high mortality rate. Renal crisis has been reported as one of the predictors of early mortality in these patients. The present study was performed to evaluate bleomycin-induced SSc using an osmotic minipump as a possible model for the analysis of renal damage in SSc. Materials and Methods: Male CD1 mice were implanted with osmotic minipumps loaded with saline or bleomycin and sacrificed at 6 and 14 days. Histopathological analysis was performed through hematoxylin and eosin (H&E) and Masson's trichrome staining. The expression of endothelin 1 (ET-1), inducible nitric oxide synthase (iNOS), transforming growth factor ß (TGF-ß), and 8-hydroxy-2-deoxyguanosine (8-OHdG) was also evaluated by immunohistochemistry. Results: The administration of bleomycin induced a decrease in the length of Bowman's space (3.6 µm, P<0.001); an increase in collagen deposition (14.6%, P<0.0001); and an increase in the expression of ET-1 (7.5%, P<0.0001), iNOS (10.8%, P<0.0001), 8-OHdG (161 nuclei, P<0.0001), and TGF-ß (2.4% µm, P<0.0001) on Day 6. On Day 14, a decrease in the length of Bowman's space (2.6 µm, P<0.0001); increased collagen deposition (13.4%, P<0.0001); and increased expression of ET-1 (2.7%, P<0.001), iNOS (10.1%, P<0.0001), 8-OHdG (133 nuclei, P<0.001), and TGF-ß (0.6%, P<0.0001) were also observed. Conclusion: Systemic administration of bleomycin via an osmotic minipump produces histopathological changes in the kidneys, similar to kidney damage in SSc. Therefore, this model would allow the study of molecular alterations associated with SSc-related renal damage.

Case Report: Real NPSLE? A patient with systemic sclerosis overlapping systemic lupus erythematosus presenting as epilepsy.

Neuropsychiatric systemic lupus erythematosus (NPSLE) is the diagnosis that rheumatologists most often need to consider when a patient with lupus presents with neurologic symptoms. However, neurological involvement is rare in systemic sclerosis (SSc), and high doses of steroids tend to trigger scleroderma renal crisis (SRC). When a patient with SSc overlapping SLE presents with epilepsy and renal crisis, the exact diagnosis and whether to initiate high-dose glucocorticoid therapy are questions to ponder. Here, we report a patient with overlap syndrome (SSc overlapping SLE), who developed CNS symptoms, and improved after treatment against SRC after excluding NPSLE. We report this case with the aim of arousing the attention of rheumatologists to SSc and SRC-related encephalopathy when SSc was overlapped with SLE.

Early initiation of angiotensin-converting enzyme inhibitor in patients with scleroderma renal crisis: A nationwide inpatient database study.

OBJECTIVES: To evaluate the effectiveness of early initiation of angiotensin-converting enzyme inhibitor (ACEi) in patients with scleroderma renal crisis (SRC). METHODS: This was a retrospective cohort study using a nationwide inpatient database in Japan from July 2010 to March 2020. All hospitalized patients with SRC were divided into those who received ACEi within two days of admission (early ACEi group) and those who did not (control group). Propensity-score overlap weighting analysis was performed to adjust for confounding factors. The primary outcome was the composite of in-hospital mortality or hemodialysis dependence at discharge. RESULTS: Of the 475 eligible patients, 248 (52.2%) were in the early ACEi group and 227 (47.8%) were in the control group. After overlap weighting, the primary outcome was significantly lower in the early ACEi group than in the control group (40.1% vs. 49.0%; odds ratio, 0.69; 95% confidence interval, 0.48-1.00; P= 0.049). CONCLUSIONS: The present study showed that early initiation of ACEi was associated with lower composite outcome of in-hospital mortality or hemodialysis dependence at discharge in patients with SRC. Further prospective studies are warranted to verify the present findings.

Treatment of Vascular Complications in Systemic Sclerosis: What Is the Best Approach to Diagnosis and Management of Renal Crisis and Digital Ulcers?

Vasculopathy as exemplified by scleroderma renal crisis (SRC) and digital ulcers (DUs) is a cardinal feature of systemic sclerosis (SSc) and is associated with significant morbidity, including in patients with early disease. Prompt recognition and management is required to alleviate potentially irreversible damage from SSc-associated vasculopathy. Both SRC and DUs share many etiopathogenic drivers which inform the therapeutic strategy. The aim of our review was to describe the diagnosis and management of SRC and DUs in SSc, and to discuss unmet needs for future research.

Renal involvement in systemic sclerosis.

Systemic sclerosis is a rare autoimmune vasculopathy associated with dysregulated innate and adaptive immunity that leads to generalized systemic fibrosis. Renal involvement occurs in a significant proportion of systemic sclerosis patients, and is associated with worse outcome. Scleroderma renal crisis (SRC) is the most studied and feared renal complication described in systemic sclerosis. However, with the emergence of ACE inhibitors and better management, the mortality rate of SRC has significantly decreased. Renal disease in systemic sclerosis offers a wide array of differential diagnoses that may be challenging for the clinician. The spectrum of renal manifestations in systemic sclerosis ranges from an isolated decrease in glomerular filtration rate, increased intrarenal arterial stiffness, and isolated proteinuria due to SRC to more rare manifestations such as association with antiphospholipid antibody nephropathy and ANCA-associated vasculitis. The changes observed in the kidneys in systemic sclerosis are thought to be due to a complex interplay of various factors, including renal vasculopathy, as well as the involvement of the complement system, vasoactive mediators such as endothelin-1, autoimmunity, prothrombotic and profibrotic cytokines, among others. This literature review aims to provide an overview of the main renal manifestations in systemic sclerosis by discussing the most recent epidemiological and pathophysiological data available and the challenges for clinicians in making a diagnosis of renal disease in patients with systemic sclerosis.

Progressive Systemic Sclerosis With Negative Antinuclear Antibodies and Absence of Raynaud's Phenomenon: A Case Report and Literature Review.

Systemic sclerosis (SSc) is typically characterized by positive antinuclear antibodies (ANA) and Raynaud's phenomenon (RP). We present the case of a male patient with progressive diffuse skin tightening, interstitial lung disease (ILD), pericardial tamponade, renal failure, and gastrointestinal dysmotility who was diagnosed with severe, rapidly progressive SSc despite negative ANA, absent RP, and a negative malignancy workup. The patient's clinical course was complicated by scleroderma renal crisis (SRC) requiring dialysis and eventual kidney transplantation. He also had severe gastrointestinal dysmotility requiring gastrostomy tube placement and total parenteral nutrition. Multiple agents were required for treatment, including mycophenolate mofetil (MMF) and rituximab. The patient eventually had improvement in his skin fibrosis and has been doing well in follow-up after kidney transplantation. Treatment of SSc can be challenging given the heterogeneity of the disease, and recognition of this subset of SSc patients is needed to help prevent early mortality among them.

Challenging diagnosis of renal failure associated with severe neurological symptoms in a patient with mixed connective tissue disease.

We report the case of a patient followed for a mixed connective tissue disease with signs of systemic sclerosis and systemic lupus, who presented an acute renal failure with severe neurological symptoms (confusion, obnubilation) and hypertension. The distinction between scleroderma renal crisis and lupus nephritis was challenging and hence, the decision to use or not high dose of corticosteroids. Kidney biopsy was of major importance for the diagnosis and therapeutic strategy. The diagnosis of neurological symptoms was also made difficult given the clinical presentation and the results of imaging. Neurolupus, malignant hypertension, or posterior reversible encephalopathy syndrome were the evoked diagnosis.

Normotensive scleroderma renal crisis as the presenting symptom of systemic sclerosis sine scleroderma: A case report.

Scleroderma renal crisis is a rare but serious complication of systemic sclerosis. It is usually associated with marked hypertension and carries significant risk for morbidity and mortality. Its occurrence prior to the development of skin sclerosis is exceedingly rare. We report a case of a patient who presented with recurrent pericardial effusion and later tested positive for anti-nuclear and anti-topoisomerase antibodies. He later developed normotensive renal crisis as confirmed by kidney biopsy despite complete absence of skin involvement. To our knowledge, this is the first published case of a patient presenting with normotensive renal crisis without any skin involvement.

Renal Disease and Systemic Sclerosis: an Update on Scleroderma Renal Crisis.

Scleroderma renal crisis (SRC) is a life-threatening complication of systemic sclerosis (SSc) with a mortality of 20% at 6 months. Once the leading cause of mortality in scleroderma (SSc), it remains a serious complication, often necessitating level three care for patients affected. Whilst renal outcomes have significantly improved following the advent of angiotensin-converting enzyme inhibitor (ACEi) therapy, SRC remains a precarious challenge for clinicians, due to lack of preventative measures and the fact that patients can rapidly decline despite best medical management. Large cohort studies spanning decades have allowed clear identification of phenotypes particularly at risk of developing SRC thus allowing enhanced monitoring and early identification in those individuals. Novel urinary biomarkers for renal disease in SSc may offer a new window for early identification of SRC patients and response to treatment. Multiple studies have demonstrated increased activity of complement pathways in SRC with some anecdotal cases exhibiting serological response to treatment with eculizumab where ACEi and therapeutic plasma exchange (TPE) were not successful. Endothelin-1 blockade, a therapeutic strategy in other SSc vasculopathies, has shown potential as a target but clinical trials are yet to show a clear treatment benefit. Clear guidelines for the management of SRC are in place to standardise care and facilitate early collaboration between rheumatology and renal physicians. Outcomes following renal transplant have improved but the mortality of SRC remains high, indicating the need for continued exploration of the mechanisms precipitating and exacerbating SRC in order to develop novel therapies.

Autoimmune activation and hypersensitization of the AT1 and ETA receptors contributes to vascular injury in scleroderma renal crisis.

OBJECTIVES: Scleroderma renal crisis (SRC) is a rare vascular complication of systemic sclerosis with substantial risks for end-stage renal disease and premature death. Activating autoantibodies (Abs) targeting the angiotensin II type 1 (AT1R) and the endothelin-1 type A receptor (ETAR) have been identified as predictors for SRC. Here, we sought to determine their pathogenic significance for acute renal vascular injury potentially triggering kidney failure and malignant hypertension. METHODS: IgG from patients with SRC was studied for AT1R and ETAR dependent biologic effects on isolated rat renal interlobar arteries and vascular cells including contraction, signalling and mechanisms of receptor activation. RESULTS: In myography experiments, patient IgG exerted vasoconstriction sensitive to inhibition of AT1R and ETAR. This relied on MEK-ERK signalling indicating functional relevance of anti-AT1R and anti-ETAR Abs. The contractile response to angiotensin II and endothelin-1 was amplified by patient IgG containing anti-AT1R and anti-ETAR Abs with substantial crosstalk between both receptors implicating autoimmune receptor hypersensitization. Co-immunoprecipitation experiments indicated heterodimerization between both receptor types which may enable the observed functional interrelation by direct structural interactions. CONCLUSION: We provide experimental evidence that agonistic Abs may contribute to SRC. This effect is presumably related to direct receptor stimulation and additional allosteric effects, at least in heterodimeric receptor constellations. Novel therapies targeted at autoimmune hyperactivation of AT1R and ETAR might improve outcomes in severe cases of SRC.

Paclitaxel-induced diffuse scleroderma with possible scleroderma-renal crisis: a case report and literature review of taxanes-induced scleroderma.

INTRODUCTION/OBJECTIVES: Scleroderma is a rare complication in taxanes therapy. Although individual cases of taxanes-induced scleroderma have been reported, the clinical manifestation and treatment outcomes were reviewed and summarized rarely. This study reported a patient who developed diffuse scleroderma and possible scleroderma renal crisis after paclitaxel therapy for ureter cancer. METHOD: A PubMed literature review on published cases of taxanes-induced scleroderma up until April 2022 was included for analysis. RESULTS: The search identified 27 patients with adequate information for analysis. Of the 28 patients, including the one presented here, 22 were female. Peripheral edema was the most common symptom in all but one patient, and often accompanied by erythema in 11. Symptoms usually occurred in half of the patients within the 4th course of treatment. Skin lesions gradually progressed to skin fibrosis, and extended proximally. Internal organ involvements were uncommon. Antinuclear antibody tests were positive occasionally, but anti-Scl70 and anti-centromere usually were negative. Taxanes therapy was discontinued, continued and unavailable in 21, 3, and 4 patients, respectively. Corticosteroids for skin lesions with or without immunosuppressive drugs were given to 15 patients. Of 25 patients with available skin outcomes, 19 improved. There was no significant skin improvement between those who did or did not receive skin treatment (62.5% vs. 75.0%, p = 0.37). Skin usually improved after discontinuing taxanes. CONCLUSION: Taxanes-induced scleroderma is different from idiopathic scleroderma. Physicians should be aware of this condition in order to provide early diagnosis and apply appropriate management in order to avoid serious complications from severe skin sclerosis. Key Points • Scleroderma is a rare but unique and serious complication of taxanes therapy • Skin manifestations and distribution are similar to idiopathic scleroderma, but vascular phenomenon, internal organ involvement and scleroderma-associated auto-antibodies are presented rarely. Skin improvement usually occurs shortly after discontinuing taxanes • The role of immunosuppressive therapy in treating taxanes-induced scleroderma is not clear.