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297 results on '"Tizniti S"'

3. Kyste hydatique

Author

Lamrani, Y. Alaoui, Alami, B., Souiki, T., Boubbou, M., Majdoub, K. Ibn, Kamaoui, I., Maâroufi, M., Houssaini, N. Sqalli, and Tizniti, S.

Published
2014
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14. The impact of restricted diet on brain function using BOLD-fMRI

Author

Boujraf, Saïd, Benajiba, N., Belahsen, F., Tizniti, S., Garey, L., Boujraf, Saïd, Benajiba, N., Belahsen, F., Tizniti, S., and Garey, L.

Abstract

We investigated the effect of a restricted diet model on activity in the human motor cortex using functional magnetic resonance imaging (fMRI). Two series of blood oxygenation level-dependent (BOLD)-fMRI measurements were made in healthy subjects performing simple motor tasks using their right hands. The first series was done 5-10days prior to the restricted diet schedule (controls), and the second series was performed after 25-28days of restricted diet, in the form of a religious fast (Ramadan). The size and intensity of the activated area in the motor cortex increased during the time of restricted diet versus the controls. We conclude that restricted diet has a significant effect on cerebral activity, as shown by BOLD-fMRI, although the exact relationship between the images and neuronal activity due to the restricted diet is still to be determined

Published
2018

16. Primary hepatoid carcinoma of the ovary: a case report

Author

Mazouz, A, Amaadour, L, Ameurtesse, H, Chban, L, Amarti, A, Kettani, F, Addou, O, Tizniti, S, Mellas, N, and Arifi, S

Subjects
Ovarian Neoplasms, lcsh:R5-920, lcsh:Public aspects of medicine, lcsh:RA1-1270, Case Report, Hepatoid carcinoma of the ovary, Hepatoid carcinoma of the ovary, alpha-fetoprotein, immunohistochemical staining, Adenocarcinoma, Diagnosis, Differential, alpha-fetoprotein, Fatal Outcome, immunohistochemical staining, Antineoplastic Combined Chemotherapy Protocols, Humans, Female, Neoplasm Metastasis, lcsh:Medicine (General), Aged, Ultrasonography
Abstract

Primary hepatoid carcinoma of the ovary (HCO) is a very rare type of high-grade invasive malignant ovarian tumor with hepatic differentiation and production of á-fetoprotein (AFP). We describe a 78-year-old Moroccan woman who presented to our hospital with abdominal distension andpurplish nodules infiltrating the para umbilical skin with weight loss and impairment of her performance status. Excisional biopsy of the paraumbilical nodule revealed a cutaneous localization of moderately differentiated adenocarcinoma and pelvic ultrasonography noted the presence of a tumoral right adnexal mass. The patient underwent an exploratory laparoscopy which found peritoneal carcinomatosis with pelvic adhesions allowing only a peritoneal biopsy. Diagnosis of primary hepatoid carcinoma of the ovary was established on the basis of classic histopathologic findings, immunohistochemical staining and marked elevation in serum of á-fetoprotein more than the carbohydrate antigen 125. The patient received 3 cycles of chemotherapy based on Carboplatin and Paclitaxel with disease progression. No second line chemotherapy was given because of the drop of patient's performance status to 3. The patient died one month later.

Published
2014

21. Quel est votre diagnostic ?

Author

Sqalli Houssaini N, Maaroufi M, and Tizniti S

Subjects
medicine.medical_specialty, Radiological and Ultrasound Technology, Femoral epiphysis, business.industry, Medicine, Radiology, Nuclear Medicine and imaging, Radiology, Chondroblastoma, business, medicine.disease
Published
2006

26. Case Report - Métastase splénique d’un adénocarcinome colique - à propos d’un cas et revue de la littérature

Author

El M’rabet, FZ, Brahmi, SA, Rachidi, S, Tizniti, S, Amaarti, A, Taleb, KA, and El Mesbahi, O

Subjects
Adénocarcinome, rate, colon, métastase, cancer
Abstract

L'atteinte métastatique de la rate est rare et exceptionnellement isolée. En effet, elle survient généralement dans le cadre d'une atteinte multi viscérale. Les cancers les plus pourvoyeurs de métastase splénique sont les mélanomes, les carcinomes de l'ovaire, du sein et du poumon. Dans le cancer colique, l'atteinte métastatique isolée de la rate est rare, dix cas seulement ont été décrits dans la littérature jusque-là. À travers cette revue, nous décrivons un nouveau cas présentant un adénocarcinome colique avec métastase splénique métachrone, tout en discutant les aspects cliniques et les différentes approches thérapeutiques décrites dans la littérature. Nous rapportons un nouveau cas d’un patient âgé de 46ans ayant un adénocarcinome colique traité, et qui a présenté 5 ans plus tard une métastase splénique de découverte fortuite lors d’un bilan radiologique de surveillance, pour laquelle le patient a bénéficié d’une splénectomie suivie d’une chimiothérapie systémique avec une bonne évolution. Les métastases spléniques isolées des tumeurs solides sont rares, et leur diagnostic est souvent de découverte fortuite. La splénectomie totale est un moyen efficace de faire le diagnostic définitif de ces métastases et de les traiter afin de prévenir les complications et d’améliorer la survie.

Published
2011

27. Masse pelvienne chez un jeune homme

Author

Alami, B., primary, Ameuraoui, T., additional, Alaoui Lamrani, Y., additional, Boubbou, M., additional, Maâroufi, M., additional, Kamaoui, I., additional, and Tizniti, S., additional

Published
2015
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