Métastases mammaires et pleuropulmonaire d’un dermatofibrosarcome de Darier et Ferrand multi-récidivant du cuir chevelu

Ouédraogo, Nazinigouba; Nde, Nina-Astrid; Ouedraogo,; Bambara, Augustin Tozoula; Tiemtore-Kambou, Bénilde Marie Ange; Traoré, F.; Zongo, Nayi; Ouédraogo, M.; Tapsoba, Gilbert Patrice; Lamien, A.; Sanou,; Barro-Traoré, F.; Niamba, P.; Traoré, A.

doi:10.1016/j.annder.2018.03.162

Cited by 3 publications

(6 citation statements)

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“…Two principles are used to achieve this goal. These are micrographic Mohs surgery and wide and deep resection in treatment centers without extemporaneous histological examination 9,12,14,26 . Micrographic surgery of Mohs is ideal as it allows for carcinology while remaining economical in terms of resection 27,28 .…”

Section: Discussionmentioning

confidence: 99%

“…These are micrographic Mohs surgery and wide and deep resection in treatment centers without extemporaneous histological examination. 9,12,14,26 Micrographic surgery of Mohs is ideal as it allows for carcinology while remaining economical in terms of resection. 27,28 This favors immediate skin closure after resection of small tumors without skin tension.…”

Section: Discussionmentioning

confidence: 99%

“…This is why they are often considered as an intermediate between aggressive sarcoma and harmless fibroma 10 . Indeed, metastases are described in less than 5% of cases 11,12 . This localized character gives surgery its place and its role as the main curative treatment 13,14 .…”

Section: Introductionmentioning

confidence: 99%

“…10 Indeed, metastases are described in less than 5% of cases. 11,12 This localized character gives surgery its place and its role as the main curative treatment. 13,14 Since the description of translocation 17-22, the use of imatinib mysilate has led to improved carcinological results.…”

Section: Introductionmentioning

confidence: 99%

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Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Zongo

Guigemdé

Yameogo

et al. 2022

Journal of Surgical Oncology

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Background and Objectives Dermatofibrosarcoma is a locally malignant tumor. This gives surgery a place of choice. The advent of imatinib has improved outcomes. Our aim is to describe the indications, techniques and results of surgery. Methods A retrospective, multicenter, descriptive study conducted in four West African surgical oncology units. It covers dermatofibrosarcoma surgery performed between January 1, 1988 and December 31, 2020. We took into account the surgical procedure, the mode of skin coverage, adjuvant treatments and survival. Comparisons were possible using Student's t‐test and Pearson's χ2. Results We recorded 81 cases of dermatofibrosarcoma. Surgery was effective in 90.1% of cases. Wide resection was the principle with a mean resection margin of 3.8 ± 1.9 cm. healing by primary intention, flaps and healing by secondary intention were the methods of skin coverage in 30.1%, 24.7% and 41.1% respectively. The type of skin coverage was related to the topography and size of the tumor (p < 0.0001). The healing time is associated with the type of skin cover. The recurrence rate was not related to the type of skin coverage (p = 0.8). Conclusions Wide and deep resection in the absence of Mohs micrographic surgery ensures healthy margins. Oncoplasty reduces the healing time without increasing the risk of recurrence.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Zongo

Guigemdé

Yameogo

et al. 2022

Journal of Surgical Oncology

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“…Leurs incidences est estimée à 0,8 à 5 cas pour 1 million de personnes par an.Touche essentiellement la tranche d'âge comprise entre 20 -50 ans avec prédominance masculine quoique des cas d'enfants et nouveau-nés aient été décrits (4, 10),Son incidence dans la population noire est estimée à 6,5 cas/million d'habitants/an (2 fois celle des caucasiens). La localisation cranio-faciale représente 1 à 10% de l'ensemble des localisations possibles ; prépondérante au scalp, le front et la joue (2,6).Sur le plan étiologique, certains auteurs évoquent différents facteurs exogènes dans la survenue de l'affection tels que les parasitoses, les cicatrices de brûlure, de vaccination, de morsures humaines, de chirurgie, de radiothérapie, des naevi traumatisés, des lésions syphilitiques ainsi que des microtraumatismes, des lésions de kératose arsenicale. (7)D'autres auteurs incriminent les causes immunologiques telles que les chromosomes 22annulaires qui occasionneraient une amplification de séquences des chromosomes 17et 22,En effet, le DFS est caractérisé, dans plus de 90 % des cas, par la présence d'un réarrangement réciproque entre les chromosomes 17 et 22 sous la forme soit d'une translocation t (17 ;22) (q22 ; q13).…”

Section: Discussion:-unclassified

Dermatofibrosarcome De Darier Et Ferrand De Localisation Jugale: Aprops Dun Cas Clinique

Veten¹,

Tolba²,

MN.³

et al. 2020

IJAR

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Le dermatofibrosarcome de Darier-Ferrand est une tumeur cutanée mésenchymateuse à développement intradermiquemarquée par son agressivité locale et par sa tendance élevée à la récidive, il représente environ 0,1 % des tumeurs cutanées malignes.Touche principalement l'adulte jeune avec une prédilection masculine.Son diagnostic est strictement histologique parfois difficile retardant sa prise en charge,Sa particularité et sa gravité sont liées à son agressivité locale pouvant mettre le pronostic vital en jeu. Nous rapportons le cas d'un dermatofibrosarcome de Darier-Ferrand de localisation jugale droite longtemps confondu avec une cicatrice chéloïde traité par chirurgie dans notre service.

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Microbiological Quality of &#8220;Rabil&#233;&#8221;, a Yeast Used for Fermentation of Dolo, a Local Beer in D&#233;dougou, Burkina Faso

Dabiré,

Ouédraogo,

Djibila

et al. 2024

OJAppS

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Sorghum beer or dolo is part of the eating habits of part of the population of Dédougou because of its low price compared with industrial beers. Its production is an ancestral tradition that uses traditional equipment and gives dolo organoleptic properties that are not found in industrial beers. The production process involves several stages, including fermentation, which itself comprises natural lactic fermentation followed by alcoholic fermentation using traditional yeasts, which are not controlled in any way. The general aim of this study is to assess the microbiological quality of these fermentative yeasts in the town of Dédougou, in order to contribute to the health safety of the population and the promotion of these local beers. Twenty samples of fermenting yeast were analyzed according to ISO standards, to isolate enterobacteria, total and faecal coliforms according to standard procedures for isolating these micro-organisms. The isolated strains were identified using the API20E gallery. Microbiological analyses revealed the presence of 51.17% enterobacteria, 45.38% total coliforms and 3.45% thermotolerant coliforms. We counted 40% Escherichia coli, 20% Enterobacter cloacae, 20% Klebsiella pneumoniae and 20% Klebsiella spp. All the strains detected are capable of surviving in hostile conditions and could harm the quality of the dolo, consumer health and cause real collective food poisoning in the town of Dédougou. This enabled us to assess the microbial quality of these yeasts and to propose more suitable measures for producing and preserving dolo under hygienic conditions to protect consumer health.

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Métastases mammaires et pleuropulmonaire d’un dermatofibrosarcome de Darier et Ferrand multi-récidivant du cuir chevelu

Cited by 3 publications

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Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Dermatofibrosarcome De Darier Et Ferrand De Localisation Jugale: Aprops Dun Cas Clinique

Microbiological Quality of &#8220;Rabil&#233;&#8221;, a Yeast Used for Fermentation of Dolo, a Local Beer in D&#233;dougou, Burkina Faso

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Métastases mammaires et pleuropulmonaire d’un dermatofibrosarcome de Darier et Ferrand multi-récidivant du cuir chevelu

Cited by 3 publications

References 0 publications

Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Dermatofibrosarcoma protuberans surgery: Experiences of four African surgical oncology units and literature review

Dermatofibrosarcome De Darier Et Ferrand De Localisation Jugale: Aprops Dun Cas Clinique

Microbiological Quality of &amp;#8220;Rabil&amp;#233;&amp;#8221;, a Yeast Used for Fermentation of Dolo, a Local Beer in D&amp;#233;dougou, Burkina Faso

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Microbiological Quality of “Rabilé”, a Yeast Used for Fermentation of Dolo, a Local Beer in Dédougou, Burkina Faso