Centre Norbert Elias

A solitary fibrous tumor (SFT) is an uncommon spindle cell mesenchymal neoplasm that most commonly arises in the pleura. SFTs have been shown to arise in various internal organsbut are not typically discovered cutaneously. The diagnosis of SFT requires an integrated approach since SFT can mimic a variety of benign and malignant tumors, both clinically and histologically. To further complicate the histological diagnosis, there are different morphological variants of SFT. Therefore, immunohistochemical markers such as signal transducer and activator of transcription 6 (STAT6) can be utilized for SFT diagnosis due to their high specificity and sensitivity, as nuclear expression of STAT6 is a distinguishing feature of SFT and helps differentiate it from histological mimickers. A correct diagnosis is imperative for proper treatment and management. In this report, we present a 74-year-old healthy man with a growing painless mass on his upper lip for several years. Biopsy results confirmed the diagnosis of SFT with myxoid variation, and the patient underwent a successful excision of the lesion. Our case emphasizes the importance of a multidisciplinary approachand the utilization of immunohistochemical staining when diagnosing superficial tumors.

Dans le prolongement des réflexions entamées par les mouvements #MeToo et leurs dénonciations du caractère systémique des violences sexuelles, les critiques de l’hétérosexualité se sont multipliées dans les sphères médiatiques et politiques. Les relations hétérosexuelles y sont souvent décrites comme des lieux de « dysfonctionnements » ou de reproduction des rapports de domination, invitant le couple hétérosexuel à s’extraire des rapports de domination et de subordination de genre qui le car...

The number of seasonal workers in the agricultural sector in France is increasing and their working conditions are difficult and disgraceful. While they have been shown in various studies to be subject to processes that result in them being unable to act on occupational health, some of them, mobilized online, have formed a collective whose is permitted them to develop collective actions. Our article aims to describe this online collective and how the power to act emerged from the discussions. The purpose it's also to determine how the functioning of these groups fosters the expression of a collective point of view and the achievement of goals that is not attained elsewhere. We carried out a collaborative research online with a collective of seasonal workers, which consisted in following and taking part in discussions about conditions at work and outside of work, using an instant messaging tool. The results of this collaborative research, included testimonies registration and co-produced with seasonal workers, has been analyzed mobilizing A. Sen's capabilities approach. During their online discussions, the seasonal workers allow themselves to share the situations of injustice they are subject to with the other members. Here, we present their output and collective actions which were made possible by the mobilization of the resources of some of their members or by collaborating with other actors. In spite of the remarkable conversion factors made available through this collective action online, certain "failures" show that in order for these workers to have better access to their rights, effective support by public policy is indispensable.

After more than six decades since its creation and with a consolidated track record among international documentary festivals, looking back to the origins of Zinebi is almost an obligation to understand the evolution of the event within the framework of the tensions created in the cultural policy of Francoism. The analysis of the first edition program in the light of the Hispanist doctrine that inspired the creation of the Basque Institute of Hispanic Culture, will allow us to verify how political and diplomatic criteria were decisive in the configuration of the festival.

Cet article revient sur l’aventure collective de l’atelier d’écriture, imaginé en 2019 par Katia Boissevain, Didier Guignard et Céline Lesourd. Cinq ans plus tard, cette initiative scientifique et éditoriale, toujours d’actualité, nous permet de rappeler les enjeux d’une rencontre originale entre chercheur·e·s expérimenté·e·s et en devenir. Le récit qui en est fait ici par deux anciennes candidates et un concepteur de l’atelier, chargé depuis le début de son organisation, souligne les bénéfi...

Depuis le coup d’État de juillet 2023 au Niger, deux groupes d’acteurs occupent le devant de la scène politique au Niger : les militaires et les jihadistes. Mais il ne faut pas oublier un troisième pôle, les salafistes, moins visibles de l’extérieur, mais qui ont une réelle base populaire et qui, comme les deux premiers, sont eux aussi hostiles à fois au système démocratique et à la suprématie occidentale. L’idéologie salafiste, qui prêche l’intolérance, est devenue peu à peu incontournable au Niger, et voudrait substituer un État islamique à l’État laïc. Cet article, après avoir rappelé l’évolution des rapports entre l’islam et l’État au Niger, décrit le processus de salafisation de la vie quotidienne au Niger, tant dans la sphère sociale que dans la sphère publique. Mais, à ce jour, le salafisme n’a pas pénétré directement l’arène politique.