Evolution of comorbidities in people living with HIV between 2004 and 2014: cross-sectional analyses from ANRS CO3 Aquitaine cohort.

BACKGROUND: The objective of the study was to describe the evolution of chronic non-AIDS related diseases and their risk factors, in patients living with HIV (PLHIV) in the French ANRS CO3 Aquitaine prospective cohort, observed both in 2004 and in 2014 in order to improve long-term healthcare management. METHODS: The ANRS CO3 Aquitaine cohort prospectively collects epidemiological, clinical, biological and therapeutic data on PLHIV in the French Aquitaine region. Two cross sectional analyses were performed in 2004 and 2014, to investigate the patient characteristics, HIV RNA, CD4 counts and prevalence of some common comorbidities and treatment. RESULTS: 2138 PLHIV (71% male, median age 52.2 years in 2014) were identified for inclusion in the study, including participants who were registered in the cohort with at least one hospital visit recorded in both 2004 and 2014. Significant increases in the prevalence of diagnosed chronic kidney disease (CKD), bone fractures, cardiovascular events (CVE), hypertension, diabetes and dyslipidaemia, as well as an increase in treatment or prevention for these conditions (statins, clopidogrel, aspirin) were observed. It was also reflected in the increase in the proportion of patients in the "high" or "very high" risk groups of the disease risk scores for CKD, CVE and bone fracture score. CONCLUSIONS: Between 2004 and 2014, the aging PLHIV population identified in the French ANRS CO3 Aquitaine prospective cohort experienced an overall higher prevalence of non-HIV related comorbidities, including CKD and CVD. Long-term healthcare management and long-term health outcomes could be improved for PLHIV by: careful HIV management according to current recommendations with optimal selection of antiretrovirals, and early management of comorbidities through recommended lifestyle improvements and preventative measures.

[Non-fortuitous dynamin II mutation-related association: neutropenia and Charcot-Marie-Tooth disease]. / Association non fortuite d'une neutropénie chronique et d'une maladie de Charcot-Marie-Tooth en rapport avec une mutation de la dynamine 2.

Charcot-Marie-Tooth (CMT) disease or hereditary motor and sensory neuropathy is a genetically and clinically heterogeneous group of disorders of the peripheral nervous system. Mutations in multiple genes are currently known. We report an original case of CMT associated with chronic neutropenia in a patient with a K562del mutation in the dynamin 2 (DNM2) gene in a patient presenting with alterated cognitive function. Associated manifestations may guide molecular study.

[Gynecologic vasculitis revealing a giant cell arteritis: A case report and literature review]. / Vascularite des artères utérines révélant une artérite à cellules géantes : cas clinique et revue de la littérature.

INTRODUCTION: Genital vasculitis are uncommon. They may be localized or be a manifestation of a systemic vasculitis. We report a patient with a giant cell arteritis (GCA) involving uterine arteries and a literature review on genital vasculitis. CASE REPORT: A 65-year-old woman was referred to a gynecologist for a cervical intraepithelial neoplasia (CIN) associated with an ovarian mass. An unexpected diagnosis of GCA involving small to medium sized uterine arteries was made through the anatomopathological analysis while the patient was asymptomatic. Two weeks later, she presented typical cranial symptoms of giant cell arteritis (GCA). PET-scanner confirmed the diagnosis of GCA with an involvement of the ascending aorta, and the axillary and the subclavian arteries. CONCLUSION: Gynecologic vasculitis are rare and usually an asymptomatic manifestations of GCA.

[Interest of daratumumab in refractory AL amyloidosis in a 96-year-old patient]. / Intérêt du daratumumab dans l'amylose AL réfractaire chez une patiente de 96ans.

Systemic immunoglobulin light-chain (AL) amyloidosis is characterized by deposition of amyloid fibrils of light chains produced by clonal CD38+plasma cells, resulting in organ dysfunction. Cardiac involvement has a major prognostic value. Antiplasma cell chemotherapy reduces the synthesis of immunoglobulin light chains (precursors of amyloid deposits). We describe a case of AL amyloidosis in a 95-year-old patient. Our patient responded poorly to treatment with rituximab, cyclophosphamide-bortezomib-dexamethasone, and rituximab-bendamustine. Finally, the anti-CD38 antibody daratumumab was associated with the best hematologic responsiveness without significant adverse effects. In conclusion, our case suggests that daratumumab is an effective and well-tolerated alternative to chemotherapy in the treatment af AL amyloidosis in very elderly patients.

Descriptive study of pneumococcal vaccination in cases of inflammatory disease: Analysis of practices.

INTRODUCTION: Pneumococcal infections are frequent and potentially serious in patients with inflammatory diseases treated with immunosuppressants and/or biotherapies. This patient population considered to be at very high risk of infection is subject to national vaccination recommendations. The main objective of this study was to assess pneumococcal vaccine coverage in a day hospital (internal medicine and vascular disease) in patients treated with immunosuppressants. METHODS: An observational, descriptive, retrospective, and single-center study. We included 150 consecutive patients for 3 months (February to April 2018). We studied pneumococcal vaccination coverage and the time elapsed between the date of vaccination with the 13-valent polysaccharide conjugate vaccine (PCV13) and the start of immunosuppressive therapy. RESULTS: Among the 150 patients included in the study, vaccination coverage with PCV13 was 85% (127/150) and decreased to 46.7% (70/150) for the recommended vaccination schedule. Taking into account vaccine efficacy according to the date of initiation of the treatment, only 28.7% (43/150) of the patients in the study were able to benefit from an optimal complete vaccination schedule, i.e. 33.8% (43/127) among patients vaccinated with PCV13. CONCLUSION: Despite official recommendations, vaccination coverage against pneumococcus remains insufficient in patients under immunosuppressants and/or biotherapies. In addition to the continued training of doctors, optimizing computer prescription of vaccines in view of facilitating vaccination tracing and having vaccination carried out at the site of consultation are avenues for improvement to be considered.

Rates of cardiovascular disease following smoking cessation in patients with HIV infection: results from the D:A:D study(*).

OBJECTIVES: The aim of the study was to estimate the rates of cardiovascular disease (CVD) events after stopping smoking in patients with HIV infection. METHODS: Patients who reported smoking status and no previous CVD prior to enrolment in the Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) study were included in this study. Smoking status is collected at each visit as current smoker (yes/no) and ever smoker (yes/no). Time since stopping smoking was calculated for persons who had reported current smoking during follow-up and no current smoking subsequently. Endpoints were: myocardial infarction (MI); coronary heart disease (CHD: MI plus invasive coronary artery procedure or death from other CHD); CVD (CHD plus carotid artery endarterectomy or stroke); and all-cause mortality. Event rates were calculated for never, previous and current smokers, and smokers who stopped during follow-up. Incidence rate ratios (IRRs) were determined using Poisson regression adjusted for age, sex, cohort, calendar year, family history of CVD, diabetes, lipids, blood pressure and antiretroviral treatment. RESULTS: A total of 27 136 patients had smoking status reported, with totals of 432, 600, 746 and 1902 MI, CHD, CVD and mortality events, respectively. The adjusted IRR of CVD in patients who stopped smoking during follow-up decreased from 2.32 within the first year of stopping to 1.49 after >3 years compared with those who never smoked. Similar trends were observed for the MI and CHD endpoints. Reductions in risk were less pronounced for all-cause mortality. CONCLUSION: The risk of CVD events in HIV-positive patients decreased with increasing time since stopping smoking. Smoking cessation efforts should be a priority in the management of HIV-positive patients.

Usefulness of combined nerve and muscle biopsy in the diagnosis of amyloid neuropathy--a study of 6 new cases.

OBJECTIVE: Most cases of familial amyloid polyneuropathy are identified by molecular genetic analysis of the transthyretin (TTR) gene. However, it is not uncommon to find unexpected amyloid deposits marked by the anti-TTR serum in the endoneurium of aged patients. Light chain amyloid deposits may also be found in the endoneurium. During these past 5 years, we studied the muscle and nerve biopsies from 6 patients which revealed amyloid deposits. There were 2 patients with an idiopathic polyneuropathy and 4 with monoclonal gammopathy (MG). METHODS: In each case, specimens from the superficial peroneal nerve and peroneus brevis muscle were taken by the same cutaneous incision. RESULTS: Amyloid deposits were visible in the endoneurium of 2 cases and only on muscle specimens in 3 other cases, 1 with a MG and 2 with an idiopathic polyneuropathy. Amyloid deposits were strongly stained with the anti-TTR serum in the muscle specimens of the 2 idiopathic cases, mainly located in vessel walls. In one patient with polyneuropathy and MG, a small endoneurial amyloid deposit surprisingly revealed to be immunostained by the anti-TTR serum. In another case, a small amyloid deposit in close relationship with a macrophage was only visible in the endoneurium by electron microscopy. COMMENTS: Amyloid deposits were only visible on muscle fragments in 3 cases and were strongly marked by the anti-TTR serum in 2 of them, indicating their familial origin. Combining muscle and nerve biopsy raises the number of cases with visible amyloid deposits.

Changes over time in risk factors for cardiovascular disease and use of lipid-lowering drugs in HIV-infected individuals and impact on myocardial infarction.

BACKGROUND: Because of the known relationship between exposure to combination antiretroviral therapy and cardiovascular disease (CVD), it has become increasingly important to intervene against risk of CVD in human immunodeficiency virus (HIV)-infected patients. We evaluated changes in risk factors for CVD and the use of lipid-lowering therapy in HIV-infected individuals and assessed the impact of any changes on the incidence of myocardial infarction. METHODS: The Data Collection on Adverse Events of Anti-HIV Drugs Study is a collaboration of 11 cohorts of HIV-infected patients that included follow-up for 33,389 HIV-infected patients from December 1999 through February 2006. RESULTS: The proportion of patients at high risk of CVD increased from 35.3% during 1999-2000 to 41.3% during 2005-2006. Of 28,985 patients, 2801 (9.7%) initiated lipid-lowering therapy; initiation of lipid-lowering therapy was more common for those with abnormal lipid values and those with traditional risk factors for CVD (male sex, older age, higher body mass index [calculated as the weight in kilograms divided by the square of the height in meters], family and personal history of CVD, and diabetes mellitus). After controlling for these, use of lipid-lowering drugs became relatively less common over time. The incidence of myocardial infarction (0.32 cases per 100 person-years [PY]; 95% confidence interval [CI], 0.29-0.35 cases per 100 PY) appeared to remain stable. However, after controlling for changes in risk factors for CVD, the rate decreased over time (relative rate in 2003 [compared with 1999-2000], 0.73 cases per 100 PY [95% CI, 0.50-1.05 cases per 100 PY]; in 2004, 0.64 cases per 100 PY [95% CI, 0.44-0.94 cases per 100 PY]; in 2005-2006, 0.36 cases per 100 PY [95% CI, 0.24-0.56 cases per 100 PY]). Further adjustment for lipid levels attenuated the relative rates towards unity (relative rate in 2003 [compared with 1999-2000], 1.06 cases per 100 PY [95% CI, 0.63-1.77 cases per 100 PY]; in 2004, 1.02 cases per 100 PY [95% CI, 0.61-1.71 cases per 100 PY]; in 2005-2006, 0.63 cases per 100 PY [95% CI, 0.36-1.09 cases per 100 PY]). CONCLUSIONS: Although the CVD risk profile among patients in the Data Collection on Adverse Events of Anti-HIV Drugs Study has decreased since 1999, rates have remained relatively stable, possibly as a result of a more aggressive approach towards managing the risk of CVD.

[The fate of the abstracts presented to the biannual meetings of the French National Society of Internal Medicine]. / Devenir des travaux publiés sous forme de résumés dans les actes des congrès semestriels de la Société nationale française de médecine interne.

PURPOSE: Medical meetings give the opportunity to present oral communications or posters to the attending participants. However, the peer-reviewed publication of a full article allows to reach a wide readership. KEY POINTS: The survey that was performed on the oral communications and posters presented at the 43rd meeting of the French National Society of Internal Medicine, December 2000, showed that amongst the 303 selected podium presentations and posters, only 82 (27%) were published during the five following years. Podium presentations were more likely to be published than posters (36% versus 22%). CONCLUSION: Many oral communications and posters that are presented in medical meeting are not followed by the publication of a peer-reviewed full article despite the modern means of communication. However, this issue is of paramount importance as beyond the legitimate personal satisfaction of a publication, the scientific and academic recognition are the ground of medical career achievement for many physicians.

Extra-pulmonary paragonimiasis with unusual arthritis and cutaneous features among a tourist returning from Gabon.

Paragonimiasis is a helminthic disease that affect accidentally man after consumption of raw or poorly cooked crustacean dishes. The clinical feature is represented mainly by pulmonary signs. Extra-pulmonary manifestations including arthritic and skin attempt remain less frequent. The case is described of a young white French woman who become infected with Paragonimus while travelling to Gabon for a tourist trip. Clinical presentation accounted for extensive recurrent pruritic urticarian subcutaneous induration, permanent assymetrical pauciarthritis associated with joint swelling, and marked eosinophilia. Diagnosis was reached using serological testing showing seroconversion for specific antibodies. The patient was cured with a single oral dose of praziquantel. Even if the condition is rare among tourists to endemic zones, it must be considered when hypereosinophilia occurs in the returning traveller and migrant.

[Exophtalmia revealing a mantle cell lymphoma]. / Exophtalmie révélant un lymphome du manteau: à propos d'un cas.

INTRODUCTION: Mantle cell lymphoma reached rarely ophtalmic sphere and salivary glands. CAS REPORT: We reported a dry syndrome seen in a 67 year-old patient. The first patological analysis of accessory salivary glands evoked a primary Gougerot-Sjögren syndrome. Secondary, he presented a mantle cell lymphoma. DISCUSSION: The pathological lack of specifity and the discovery of atypical Gougerot-Sjögren syndrome must encourage complementary immunohistochemical study of salivary glands biopsy.

[Cough as the presenting feature of pulmonary AL amyloidosis: A case report]. / Amylose pulmonaire AL révélée par une toux : à propos d'une observation.

INTRODUCTION: Pulmonary lesions may be a presenting feature of AL amyloidosis. OBSERVATION: We report a 49-year-old male with AL amyloidosis secondary to a multiple myeloma with symptomatic interstitial pulmonary lesions and chronic cough as the presenting feature. CONCLUSION: Lung involvement is relatively frequent during AL amyloidosis but most of the time it remains asymptomatic. Interstitial pneumonia is the rarest condition of pulmonary amyloidosis. It is related to a large diffusion of the disease as demonstrated by the usual concurrent presence of cardiac lesions.

[Endocarditis due to Pasteurella sp. Two cases]. / Endocardites à Pasteurella sp. Deux cas.

Human pasteurellosis is, in general, a locoregional infection due to contact with an animal. Systemic infections are rare and endocarditis is exceptionally described. The authors report two new cases of endocarditis due to Pasteurella spp, they then review 29 other published cases. Pasteurella spp. endocarditis presents as an acute form in 64% of cases and affects the aortic as often as the mitral valves. Contact with an animal is documented in 65% of cases. Pasteurella multocida is the most frequent species in this infection. The total death rate is 40% and can reach 57% of cases in case of immunodepression. The bad prognosis of this infection, justifies an early diagnosis and a rapid and adapted but not yet consensual medicosurgical treatment.

Clinical progression of HIV-1 infection according to the viral response during the first year of antiretroviral treatment. Groupe d'Epidémiologie du SIDA en Aquitaine (GECSA).

OBJECTIVE: To compare HIV-disease progression according to changes of plasma HIV RNA observed in the year following initiation of a new antiretroviral treatment. DESIGN: Prospective cohort treated with two nucleoside analogues or a triple combination including a protease inhibitor. METHODS: A Cox model was used to estimate the effect of viral response during the first year after initiation of treatment on the subsequent occurrence of new AIDS-defining events or death. Viral response was fitted either as HIV RNA reduction during the initial 4-12 months of treatment or reduction during the first month. RESULTS: Among 773 patients (47% with triple drug combination) followed for a median period of 27 months, 62 patients experienced a clinical event. Poor viral responders (at least two measurements > 3.7 log10 copies/ml during 4-12 months of treatment) had a higher risk of disease progression than good responders (RNA < 2.7 log10 copies/ml) after adjustment [hazard ratio (HR), 2.24; 95% confidence interval (CI), 1.1 7-4.29]. Intermediate responders (2.7 < or = RNA < or = 3.7 log10 copies/ml) had a risk of progression comparable with that of good responders (HR, 1.43; 95% CI, 0.64-3.22). A large initial viral reduction was also a protective factor for clinical progression (HR, 0.51 for 1 log10 copies/ml increase of the reduction; 95% CI, 0.31-0.85) and was associated with the viral response during the subsequent 4-12 month period. No patient with a reduction < 0.5 log10 copies/ml in the first month was classified as a good responder in the subsequent 4-12 month period (P < 0.01). CONCLUSIONS: A sustained HIV RNA > 3.7 log10 copies/ml should suggest a prompt change of treatment. When the reduction in HIV RNA is < 0.5 log10 after 1 month of treatment, this action should be anticipated. A sustained HIV RNA level between 2.7 and 3.7 log10 copies/ml may permit the deferral of a change of drug regimen according to the patient's history and therapeutic options.

Severe hepatic cytolysis: incidence and risk factors in patients treated by antiretroviral combinations. Aquitaine Cohort, France, 1996-1998. Groupe dEpidémiologie Clinique de Sida en Aquitaine (GECSA).

OBJECTIVE: To study hepatic cytolysis in patients treated by highly active antiretroviral therapy (HAART) with protease inhibitor or with two nucleoside reverse transcriptase inhibitors (NRTIs). METHODS: We selected patients of the Aquitaine Cohort who initiated HAART or two NRTIs before 1 January 1998, had alanine amino-transferase (ALT) < or = 200 IU/I at baseline and at least one follow-up measure. Cox model was used to study the association between occurrence of severe hepatic cytolysis (ALT>200 IU/l) and age, gender, HIV transmission group, baseline CD4 and CD8 cell count, history of hepatic cytolysis, antiretroviral drug, baseline liver enzymes (WHO classification level 0: < or = 50 IU/l, level 1: 51 to 100, level 2: 101 to 200), hepatitis B and C co-infection. RESULTS: Sixty-four of 748 (8.5%) patients treated with HAART and 71 of 1249 (5.7%) treated with two NRTIs developed cytolysis. The probability of occurrence was 7.9% after 1 year [95% confidence interval (CI), 5.9-10.4] for patients treated with HAART and 4.8% (95% CI, 3.6-6.4) for patients treated with two NRTIs (log-rank test, P = 0.01). The median time to occurrence was 164 days for HAART-treated patients and 252 days for those treated with two NRTIs. In multivariate analysis, the history of cytolysis [hazard ratio (HR) = 2.3; 95% CI, 1.2-4.4], baseline value of ALT (HR = 2.4; 95% CI, 1.2-4.8 and HR = 3.3; 95% CI, 1.4-7.4 for levels 1 and 2, respectively), hepatitis B (HR = 3.0; 95% CI, 1.4-6.2) and C co-infections (HR = 3.2; 95% CI, 1.7-6.2) remained significantly associated with the occurrence of severe hepatic cytolysis among HAART-treated patients. History of cytolysis, hepatitis B and C were associated with cytolysis in patients treated with two NRTIs (HR = 14.8, 2.6 and 2.7, respectively). CONCLUSION: Hepatic cytolysis is more frequent among patients treated with HAART than with two NRTIs. Hepatitis B and C are the major risk factors after initiation of HAART or treatment with NRTIs. Co-infections with hepatitis B virus or hepatitis C virus may modify the management of HIV-infected patients treated by HAART.

Risk factors for lactic acidosis in HIV-infected patients treated with nucleoside reverse-transcriptase inhibitors: a case-control study.

A case-control study was undertaken to determine risk factors for lactic acidosis in human immunodeficiency virus-infected patients treated with nucleoside reverse-transcriptase inhibitors (NRTIs). From May 1996 to June 2000, 9 patients with lactic acidosis (defined as a plasma lactic acid level of >5 mM and plasma pH of <7.38) were identified. Control patients were randomly selected from among a large cohort of patients who initiated a dual NRTI regimen in 1996 or after. Two factors were associated with an increased risk of lactic acidosis: first, a creatinine clearance of <70 mL/min before lactic acidosis (OR, 15.8 [range, 3.0-86.5], P<10(-4)), and, second, a low nadir CD4+ T lymphocyte count before the inception of NRTI therapy (OR, 8.4 [range, 1.2-infinity], P=.03). The total cumulative exposure to NRTIs was not associated with an increased risk of lactic acidosis, nor was the cumulative exposure to any of the 4 NRTIs studied. According to these results, monitoring of creatinine clearance, especially in patients with a low nadir CD4+ T lymphocyte count, could lead to modifications in antiretroviral therapy in order to diminish the risk of occurrence of lactic acidosis.

Levels of plasma thrombomodulin are increased in atheromatous arterial disease.

The plasma thrombomodulin (TM) level depends on the integrity of the endothelium and the clearance of the molecule. In several different pathological conditions, plasma TM levels increase with damage to the endothelium. We studied plasma TM levels in patients with various localizations of atheromatous arterial disease who had normal serum creatinine levels. Two groups of patients had a single symptomatic localization, which was either peripheral occlusive arterial disease (POAD) or ischemic heart disease (IHD) and a third group of patients had multiple symptomatic localizations (polyvascular). We compared the plasma TM levels with the plasma levels of other specific markers of endothelial cell activation such as: prostacyclin (PGI2), tissue-type plasminogen activator (t-PA) and plasminogen activator inhibitor (PAI-1). Plasma TM levels were significantly increased in all three individual groups and when all patients were considered (total patients), as compared with normal controls. When all patients were considered, there was a significant positive correlation between plasma TM levels and t-PA and between plasma TM levels and PGI2. A significant positive correlation was also found between the plasma TM levels and PAI-1 for patients with POAD. Thus, our findings suggest that an increased influx of TM into the plasma may be caused by endothelial cell damage in patients with atheromatous arterial disease. However in our study, the plasma TM levels obtained were similar for all three types of atheromatous arterial disease. Though plasma thrombomodulin is a marker of endothelial cell injury, it cannot be of a clinical interest until its levels are related to the extend of the atheromatous lesions.(ABSTRACT TRUNCATED AT 250 WORDS)

Plasma thrombomodulin: new approach of endothelium damage.

Endothelium damage is associated with thrombotic risk in a variety of diseases including atherosclerosis, gram negative sepsis, viral infections and neoplastic disease. Therefore, it appears necessary to find a mean for the clinical investigation for such a damage. Among the markers of these cells, thrombomodulin which is a membrane glycoprotein, seems to be of great interest for this purpose. Actually, thrombomodulin is also found in plasma, following an endothelial lesion. Plasma levels of thrombomodulin are increased in a certain number of pathologies associated with endothelium lesion: atheromatous arterial disease, disseminated intravascular coagulation syndrome and also in systemic lupus erythematosus where the levels of plasma thrombomodulin are related to the severity of the pathology. Moreover, previous in vitro studies confirm the fact that the release of thrombomodulin from the endothelial cell membrane occurs during the course of injury by activated leukocytes or hydrogen peroxide. So, one can suppose a prospective interest in the measurement of plasma thrombomodulin as a diagnostic tool for the approach of endothelium damage.

[Aortic aneurysms due to Yersinia enterocolitica: three new cases and a review of the literature]. / Anévrismes aortiques a Yersinia enterocolitica: trois nouveaux cas et revue de la littérature.

We report three cases of mycotic aortic aneurysms due to Yersinia enterocolitica. In all cases, serogroups are O:9. The three patients more than 70 year-old men with immunodeficiency underlying conditions allowing bacterial graft (neoplasia, diabetes mellitus, dysimmunitary syndrome, hematologic diseases). The six cases of the literature were clinically, biologically and epidemiologically similar. The strains of Y enterocolitica responsible for septicemia are especially serogroups O:9. This is probably due to particular virulence factors in this serogroup (phagocytosis resistance gene: yopH, ypkA et yop E) (yop: Yersinia outer membrane proteins). The presence of a pYV plasmid (plasmid yersinia virulence), found in Yersinia pathogen strains, lead to bacterial proliferation in the tissues. The authors discuss pathophysiological mechanisms involved in arterial bacterial graft following an Y. enterocolitica infection.

[Isolated involvement of the trigeminal nerve of sarcoidosis origin]. / Atteinte isolée du nerf trijumeau d'origine sarcoïdosique.

Sarcoidosic neurological manifestations are uncommon. Isolated cranial nerve's injury is exceptional. The authors report the case of a 29 year-old woman with a trigeminal nerve tumor. Surgery and anatomopathology led to the diagnosis of sarcoidosic infiltration. No other neurological or extra-neurological localization was found. Cranial fifth nerve injury was observed in 14 cases of the literature. In all cases, trigeminal nerve injury was described as associated with another disease's localization (neurological and/or extra-neurological). This observation seems unusual due to isolated nature of the presentation and complete resolution after surgery. This case illustrated the diagnosis and nosologic difficulties raised by granulomatous lesions, symptomatic or not, in the absence of systemic localization.