Structured reporting for fibrosing lung disease: a model shared by radiologist and pulmonologist

Objectives: To apply the Delphi exercise with iterative involvement of radiologists and pulmonologists with the aim of defining a structured reporting template for high-resolution computed tomography (HRCT) of patients with fibrosing lung disease (FLD). Methods: The writing committee selected the HRCT criteria\ue2\u80\u94the Delphi items\ue2\u80\u94for rating from both radiology panelists (RP) and pulmonology panelists (PP). The Delphi items were first rated by RPs as \ue2\u80\u9cessential\ue2\u80\u9d, \ue2\u80\u9coptional\ue2\u80\u9d, or \ue2\u80\u9cnot relevant\ue2\u80\u9d. The items rated \ue2\u80\u9cessential\ue2\u80\u9d by < 80% of the RP were selected for the PP rating. The format of reporting was rated by both RP and PP. Results: A total of 42 RPs and 12 PPs participated to the survey. In both Delphi round 1 and 2, 10/27 (37.7%) items were rated \ue2\u80\u9cessential\ue2\u80\u9d by more than 80% of RP. The remaining 17/27 (63.3%) items were rated by the PP in round 3, with 2/17 items (11.7%) rated \ue2\u80\u9cessential\ue2\u80\u9d by the PP. PP proposed additional items for conclusion domain, which were rated by RPs in the fourth round. Poor consensus was observed for the format of reporting. Conclusions: This study provides a template for structured report of FLD that features essential items as agreed by expert thoracic radiologists and pulmonologists

Rituximab therapy for Takayasu arteritis: A seven patients experience and a review of the literature

OBJECTIVES: To assess the efficacy and safety of rituximab (RTX) in patients with Takayasu arteritis (TAK). METHODS: We conducted a retrospective study on seven TAK patients treated with RTX. Six of the seven patients had a disease refractory to high dose glucocorticoids and conventional immunosuppressive and/or biologic agents. One newly diagnosed, treatment-naïve TAK patient refused glucocorticoids and received RTX alone. Clinical evaluation, laboratory tests and imaging modalities (CT or MR-angiography, and 18 F-fluorodeoxyglucose PET/CT) were performed at first RTX administration and every 6 months thereafter. Disease activity was assessed using the Kerr index. We also performed a literature review using PubMed, Ovid MEDLINE and Cochrane library. RESULTS: Seven patients (6 females) were included in the study. Mean ( s . d .) age was 32.4 (17.3) years. At first RTX administration, all patients had active disease according to the Kerr index (⩾2), and had also evidence of active disease at PET/CT. Despite RTX treatment, four of the seven patients had evidence of persistent disease activity and/or radiographic disease progression during follow-up. Three out of seven patients in whom RTX was employed as rescue therapy achieved complete remission. In the literature review, we identified five papers describing nine patients treated with RTX with good results in eight cases, but short follow-up. CONCLUSION: Our data do not support a role for RTX as first line biologic therapy in TAK patients, but it may have a role in some patients as second or third line biologic therapy.Objectives. To assess the efficacy and safety of rituximab (RTX) in patients with Takayasu arteritis (TAK). Methods. We conducted a retrospective study on seven TAK patients treated with RTX. Six of the seven patients had a disease refractory to high dose glucocorticoids and conventional immunosuppressive and/ or biologic agents. One newly diagnosed, treatment-naïve TAK patient refused glucocorticoids and received RTX alone. Clinical evaluation, laboratory tests and imaging modalities (CT or MR-angiography, and 18F-fluorodeoxyglucose PET/CT) were performed at first RTX administration and every 6 months thereafter. Disease activity was assessed using the Kerr index. We also performed a literature review using PubMed, Ovid MEDLINE and Cochrane library. Results. Seven patients (6 females) were included in the study. Mean (S.D.) age was 32.4 (17.3) years. At first RTX administration, all patients had active disease according to the Kerr index (≥), and had also evidence of active disease at PET/CT. Despite RTX treatment, four of the seven patients had evidence of persistent disease activity and/or radiographic disease progression during follow-up. Three out of seven patients in whom RTX was employed as rescue therapy achieved complete remission. In the literature review, we identified five papers describing nine patients treated with RTX with good results in eight cases, but short follow-up. Conclusion. Our data do not support a role for RTX as first line biologic therapy in TAK patients, but it may have a role in some patients as second or third line biologic therapy

Identificazione ecografica di un nodulo sottocutaneo rilevato alla palpazione del collo e risultato un microcarcinoma papillare tiroideo persistente in sede sottocutanea atipica 25 anni dopo terapia chirurgica locale, tiroidectomia e linfadenectomia

Descrizione di un caso clinico di particolare interess

Efficacy of infliximab in a patient with refractory idiopathic retroperitoneal fibrosis

Glucocorticoids are the mainstay of treatment of idiopathic retroperitoneal fibrosis (IRF). However, relapses are frequent upon tapering of the glucocorticoid dose. A variety of traditional immunosuppressants have been proposed as steroid-sparing agents, but some patients fail to adequately respond to combined glucocorticoid and immunosuppressive therapy. We report a patient with IRF refractory to combined glucocorticoid and methotrexate therapy treated with the anti-TNF-α monoclonal antibody infliximab. Infliximab was administered at 5 mg/kg/bodyweight at week 0, 2, 6 and 8-weekly thereafter for 3 consecutive years. Drug efficacy and safety were assessed clinically and by laboratory tests at treatment onset and subsequently before each infusion. In addition, 18FFluorodeoxyglucose (FDG) positron emission computerised tomography (PET/CT) and abdominal CT scans were used to monitor disease activity and response to treatment. Infliximab therapy resulted in a satisfactory clinical and laboratory response paralleled by an improvement in imaging findings. No serious adverse events were noted. Infliximab may be an effective and safe treatment for refractory IRF. A controlled study is required to confirm our findings