Leiomyosarcoma is a rare neoplasm with a poor survival rate. Between June 2018 to January 2019 we treated a rare case of Prostate Leiomyosarcoma initially metastatic to the lung and the liver with multiple pelviclymph nodes. Five cycles of chemotherapy and palliative radiotherapy have been delivered with a mean follow up of 1 year .Chestabdominal-pelvic CT scan with MRI and bone scan are necessarily to assess clinical staging. The objective of this study is to review our experience in the management of Prostate Leiomyosarcoma at the Casablanca Cancer Center of Mohammed VI University of Health Sciences with a literature review of this rare neoplasm.
Urachal carcinomas is a rare and aggressive tumor, accounting for less than 1% of all bladder cancers. We report a case of a 32-year-old man, with no past medical history, complaining of a total hematuria. The abdominal computed tomography scan revealed an exophytic mass of 3 cm on the dome of the bladder, extending to the urachus. The computed tomography scan of chest, abdomen and pelvis did not show neither regional or distant metastasis. Partial Cystectomy with umbilectomy was performed. Histopathology was in favor of urachal adenocarcinoma, classed pT3a, based on Sheldon's staging system, pT2b based on Mayo system, and pT2 based on Ontario system.
This paper deals with stress and intonation patterns of loanwords in Algerian Arabic and in particular in Algiers and Oran dialects. It shows that speakers always transferred the stress pattern of Algerian Arabic in borrowed words: the final syllable is stressed if it is the only heavy syllable in the word or if it is superheavy, otherwise stress is on the penultimate syllable. Intonation patterns are also transferred to loanwords in focus and polar questions. Focus is characterized in the Algiers dialect by a falling melodic contour occurring on the last syllable. In the Oran dialect, intonation is realized with a flat or slightly rising contour. In polar question Algiers speakers produce a rising-falling contour whereas the Oran speakers produce a rising melodic contour on the last syllable.
The purpose of this research is to show that it is easier to identify the prosody of Algiers and Oran dialects when a focus is produced. For this study, we compared prosodic features associated with different types of focus: broad focus, emphatic narrow focus, contrastive narrow focus and interrogative focus. It appears from the acoustical analysis that recurrences of prosodic patterns that differentiate the two dialects were observed in narrow and interrogative focus. The analysis of the interaction between the identification of the two dialects and the four types of focus showed that Algiers and Oran speakers are better identified when their utterances are produced with narrow focus when it is placed at the edge of an intonation phrase and interrogative focus.
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