Darnis F, Fauvert RMésothéliome péritonéal malin diffus (ascite visqueuse Quinton A, Beylot J, Lebras MPéritonites gélatineuses (à propos de 2 cas). Dec 18, The main sign is abdominal ascites: from a simple effusion to an . La maladie gélatineuse du péritoine à propos d’un cas: médecine du. Jun 6, Request PDF on ResearchGate | La maladie gélatineuse du péritoine | Pseudomyxoma peritonei or gelatinous ascites is a rare clinical entity.

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Health care resources for this disease Expert centres 66 Diagnostic tests 1 Patient organisations 26 Orphan drug s 0. US of the Peritoneum. Thoracoabdominal contrast-enhanced MRI and CT preitoine were then performed after an endovaginal ultrasound showing a left adnexal ovarian mass that is heterogeneous and little mobile. Summary and related texts.

digestif – Mucocèle appendiculaire et pseudomyxome péritonéal – EM|consulte

Ultrasound, MRI, and CT scan are the preferred methods to evaluate effusions, tissular lesions, and ovaries. Appendiceal mucocoeles and pseudomyxoma peritonei. Elles sont le plus souvent fines et curvilignes, plus rarement en amas fig. Mucin is essential for the diagnosis.

The reviewer, BH, and handling editor declared their shared affiliation, and the handling editor states that the process nevertheless met the standards of a fair and objective review. In our case, washing and aspiration removed the maximum of the mucous effusion, and laparoscopy allowed us to visualize normal ovaries, but a bilateral biopsy was performed, and the systematic appendectomy diameter of the base of 1.


Am J Surg Pathol 30 Mucinous Lesions with a High Risk of Recurrence Group 3 consists of lesions of mucinous neoplasia of low grade, with or without cysts, characterized by a proliferation of cylindrical epithelial cells, flat or villous architecture with the presence of mucus, extraappendicular neoplastic cells, and absence of invasive extraappendicular focus.

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Gelatinesue tomography and sonography. Only comments written in English can be processed. The aim is to obtain an anatomopathological analysis, to evaluate the appendix, and to define the grade and the stage of the disease because the therapeutics depends on it and to define a therapeutic strategy. Received Feb 14; Accepted Jul Pseudmyxoma peritonei — a revisit: Epithelium in low-grade dysplasia is limited in the appendix, 0.

Click here to see the Library ]. The ovaries show no macroscopic abnormalities but are covered with mucus.

Pseudomyxome péritonéal

On the other hand, the appendix appeared abnormal, and we confirmed an appendectomy. If the appendix is the most frequent origin of the disease, other tumors may be concerned for the etiology: The pertoine must obligatorily remove the appendix, sometimes even a right hemicolectomy and hysterectomy with bilateral adnexectomy.

Author information Article notes Copyright and License information Disclaimer. TNM classification for mucinous peritoneal tumor is as follows: The patient is not at a menopausal stage and had the last period date before a week of admission.


Appendectomy is performed systematically. The documents contained in this web site are presented for information purposes only. Should the treatment of peritoneal carcinomatosis by cytoreductive surgery and HIPEC still be regarded as a highly morbid procedure.

Surg Oncol The peritoneal lavage is then carried out. Appendix is distended by hypersecretion of mucin: Pseudomyxoma peritonei is peritoinw disease of MUC2-expressing goblet cells.

Each implant is an epithelial cell proliferation producing mucus 5. The treatment is essentially surgical. There were no other signs. This is the most severe complication with diffusion of the gelatin responsible for occlusion, severe adherences between abdominal organs 34.

Pseudomyxome péritonéal — Wikipédia

J Ultrasound Med ; National Center for Biotechnology InformationU. Imaging findings of urachal mucinous cystadenocarcinoma associated with pseudomyxoma peritonei. Moreover, there are often voluminous ovarian tumors in this disease, which are mistaken for primitives.

History Infirst Rokitansky and then Cruveilhier described gelatinous degeneration in the peritoneum and believed that the disease originated in the ovaries 1. It is the reason why the surgical treatment can be aggressive. It will remain incomplete since it is not possible to remove all mesos.