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Laarabi FZ, Ratbi I, Elalaoui SC, Mezzouar L, Doubaj Y, Bouguenouch L, Ouldim K, Benjaafar N, Sefiani A. High frequency of the recurrent c.1310_1313delAAGA BRCA2 mutation in the North-East of Morocco and implication for hereditary breast-ovarian cancer prevention and control. BMC Res Notes 2017; 10:188. [PMID: 28577564 PMCID: PMC5457611 DOI: 10.1186/s13104-017-2511-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 05/24/2017] [Indexed: 02/04/2023] Open
Abstract
Background To date, a limited number of BRCA1/2 germline mutations have been reported in hereditary breast and/or ovarian cancer in the Moroccan population. Less than 20 different mutations of these two genes have been identified in Moroccan patients, and recently we reported a further BRCA2 mutation (c.1310_1313delAAGA; p.Lys437IlefsX22) in three unrelated patients, all from the North-East of the country. We aimed in this study to evaluate the frequency and geographic distribution of this BRCA2 frameshift mutation, in order to access its use as the first-line BRCA genetic testing strategy for Moroccan patients. We enrolled in this study 122 patients from different regions of Morocco, with suggestive inherited predisposition to breast and ovarian cancers. All subjects gave written informed consent to BRCA1/2 genetic testing. According to available resources of our lab and enrolled families, 51 patients were analyzed by the conventional individual exon-by-exon Sanger sequencing, 23 patients were able to benefit from a BRCA next generation sequencing and a target screening for exon 10 of BRCA2 gene was performed in 48 patients. Results Overall, and among the 122 patients analyzed for at least the exon 10 of the BRCA2 gene, the c.1310_1313delAAGA frameshift mutation was found in 14 patients. Genealogic investigation revealed that all carriers of this mutation shared the same geographic origin and were descendants of the North-East of Morocco. Discussion In this study, we highlighted that c.1310_1313delAAGA mutation of BRCA2 gene is recurrent with high frequency in patients from the North-East region of Morocco. Therefore, we propose to use, in public health strategies, the detection of this mutation as the first-line screening tests in patients with breast and ovarian cancer originated from this region.
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Lachgar A, Sahli N, Benjaafar N. [Pain flare following palliative external beam radiotherapy: Prospective study of 41 cases]. Cancer Radiother 2017; 21:373-376. [PMID: 28532618 DOI: 10.1016/j.canrad.2017.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 01/15/2017] [Accepted: 01/17/2017] [Indexed: 11/16/2022]
Abstract
PURPOSE Radiotherapy plays a major role in relieving pain caused by bone metastases; paradoxically initial flare of symptom is common. Our objectives were to assess prospectively the incidence, and to identify predictor's factors of this acute complication. PATIENT AND METHODS Forty-one patients treated with analgesic external beam radiotherapy were followed prospectively. Patients recorded pain severity and analgesic intake was documented. Pain flare was defined as an increase of two points in the intensity of pain on the numerical scale with no reduction in analgesic intake and/or 25% increase of the analgesic intake without decreasing pain intensity. RESULTS Primary cancer was the breast, lung and prostate in 49%, 29% and 22% of patients respectively. Twelve patients (29%) had a pain flare. No factor was significantly associated with the occurrence of this complication. A favorable analgesic response was observed in 27 patients. The pain flare was not related to subsequent analgesic response. CONCLUSION Radiotherapy is an effective treatment of pain related to bone metastasis, but with a high incidence of painful exacerbation.
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Aissa A, Marnouche E, Elkacemi H, Kebdani T, Benjaafar N. [Role of radiotherapy in stage I testicular seminomas: about 25 cases]. Pan Afr Med J 2017; 25:53. [PMID: 28250877 PMCID: PMC5321154 DOI: 10.11604/pamj.2016.25.53.7586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 04/05/2016] [Indexed: 11/17/2022] Open
Abstract
Notre travail se proposait de rapporter les résultats d’une étude rétrospective, descriptive, portant sur 25 séminomes testiculaires de stade I et de préciser la place de la radiothérapie dans la prise en charge de cette entité. Entre janvier 2001 et décembre 2009, 25 patients atteints d'un séminome testiculaire de stade I ont été pris en charge au service de radiothérapie de l’institut national d’oncologie de Rabat. L’orchidectomie première a été réalisée par voie inguinale. Le bilan d’extension initial comportait un dosage de bHCG totale, d’alphafoetoprotéine, et une exploration des aires ganglionnaires sus- et sous-diaphragmatiques par une tomodensitométrie. L’irradiation adjuvante a été délivrée au moyen d’un accélérateur linéaire. L'âge médian est de 33 ans (18-52 ans). La tumeur testiculaire siégeait à droite chez 16 malades et à gauche chez les 9 autres. La radiothérapie était délivrée dans les aires ganglionnaires lomboaortiques pour 18 patients, lomboaortiques et iliaques homolatérales pour les 7 autres et ceci par deux faisceaux antéropostérieurs, délivrant une dose de 20 à 25 Gy en 10 à 14 fractions. La tolérance immédiate était excellente. La durée médiane de surveillance était de 73 mois. Vingt trois patients sont actuellement vivants, en situation de rémission complète. Un patient a rechuté au niveau pulmonaire 22 mois après la fin de sa radiothérapie. Un patient a été perdu de vue. Il n’a pas été observé de toxicité à long terme, en particulier gastro-intestinale. Aucune tumeur ou pathologie hématologique secondaire n’a été rapportée. La radiothérapie prophylactique reste le traitement adjuvant de référence des séminomes de stade I. La tolérance immédiate est satisfaisante et l’augmentation du risque de cancer secondaire est négligeable par rapport au bénéfice thérapeutique. Toutefois une surveillance armée ainsi qu’une chimiothérapie adjuvante avec un cycle de carboplatine sont aussi efficaces.
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Berhili S, Kadiri S, Bouziane A, Aissa A, Marnouche E, Ogandaga E, Echchikhi Y, Touil A, Loughlimi H, Lahdiri I, El Majjaoui S, El Kacemi H, Kebdani T, Benjaafar N. Associated factors with psychological distress in Moroccan breast cancer patients: A cross-sectional study. Breast 2017; 31:26-33. [DOI: 10.1016/j.breast.2016.10.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 10/11/2016] [Accepted: 10/15/2016] [Indexed: 01/06/2023] Open
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Kadiri S, Aissa A, Berhili S, Khmou M, Elmajjaoui S, Kebdani T, El Khannoussi B, Elkacemi H, Benjaafar N. Merkel cell carcinoma occurring in a black woman: a case report. J Med Case Rep 2017; 11:25. [PMID: 28143624 PMCID: PMC5282901 DOI: 10.1186/s13256-016-1189-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 12/27/2016] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Merkel cell carcinoma is a rare, very aggressive neuroectodermal tumor of the skin. It is typically located on sun-exposed skin and frequently found in white men aged between 70 and 80 years. CASE PRESENTATION We report a case of a 58-year-old black woman diagnosed with Merkel cell carcinoma of the posterior face of the right elbow. She had biopsy excision and was lost to follow-up. Four months later, she presented with recurrent disease on the inferior third of the right arm with three ipsilateral axillary lymph node metastases. Amputation of the right arm and ipsilateral axillary lymph node dissection were performed, followed by adjuvant radiotherapy. Six months later, the patient died as a result of respiratory failure caused by lung metastasis. To the best of our knowledge, no specific studies have been done comparing the course and the characteristics of Merkel cell carcinoma in white and black populations, and no similar case has been reported in the literature. CONCLUSIONS The Merkel cell carcinoma is very rare in black people. As described elsewhere in the literature, our patient had a poor outcome despite radical management. To date, to the best of our knowledge, there has been no comparison of the prognosis of this tumor in white and black populations.
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Berhili S, Aissa A, Kadiri S, Cherradi N, El Majjaoui S, El Kacemi H, Kebdani T, Benjaafar N. Extra-axial ependymoma of the cerebral convexity: A very rare intracranial adult tumor. Neuroradiol J 2017; 30:281-285. [PMID: 28059629 DOI: 10.1177/1971400916687584] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Ependymomas are rare adult tumors that originate from the ventricular system or the ependymal surface of the central canal. Extra-axial supratentorial ependymomas are extremely rare, and only five cases have been reported to date in the English literature. Case presentation A 46-year-old previously healthy male presented with a gradual painless loss of vision in the right eye. Cerebral MRI showed a right parietal-occipital lesion resembling an atypical meningioma. Surgical resection was performed, and immunohistochemical staining results concluded that it was a very uncommon location of a grade 3 ependymoma. Favorable outcome was observed one year after completion of postoperative radiotherapy. Conclusion Clinical and imaging aspects are misleading in rare brain tumors, and immunohistochemistry is essential to re-address diagnosis.
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Rais F, Benhmidou N, Rais G, Maghous A, Loughlimi H, Kouhen F, Aarab J, Bellahammou K, Khmou M, Laadam K, Zouaidia F, Elmejjaoui S, Kebdani T, Elkacemi H, Benjaafar N. NEUROBLASTOMA IN AN ADULT: A CASE REPORT OF A RARE ENTITY WITH A SUMMARY REVIEW. INTERNATIONAL JOURNAL OF SURGERY AND MEDICINE 2017. [DOI: 10.5455/ijsm.neuroblastoma] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Bourhafour I, Elmajjaoui S, Elkacemi H, Kebdani T, Benjaafar N. SMALL CELL NEUROENDOCRINE CARCINOMA OF THE BLADDER: REPORT OF FOUR CASES AND A REVIEW OF THE LITERATURE. INTERNATIONAL JOURNAL OF SURGERY AND MEDICINE 2017. [DOI: 10.5455/ijsm.small-cell-neuroendocrine-carcinoma-management] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Benhmidou N, Rais F, Aissa A, Akkar O, Bellahammou K, Loughlimi H, Maghous A, Kouhen F, Kebdani T, Elkacemi H, Elmajjaoui S, Benjaafar N. BRAIN METASTASIS FROM UTERINE MALIGNANCIES: TREATMENT MODALITIES AND PROGNOSTIC FACTORS. INTERNATIONAL JOURNAL OF SURGERY AND MEDICINE 2017. [DOI: 10.5455/ijsm.brain-metastases-uterine] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Benhmidou N, Rais F, Kouhen F, Maghous A, Loughlimi H, Bellahammou K, Elkacemi H, Kebdani T, Elmajjaoui S, Benjaafar N. PHYLLODES TUMOR OF THE BREAST : A CLINICOPATHOLOGICAL ANALYSIS FROM A SINGLE INSTITUTION. INTERNATIONAL JOURNAL OF SURGERY AND MEDICINE 2017. [DOI: 10.5455/ijsm.phyllodes-tumor-breast] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Lachgar A, Tazi M, Afif M, Er-Raki A, Kebdani T, Benjaafar N. Lung cancer: Incidence and survival in Rabat, Morocco. Rev Epidemiol Sante Publique 2016; 64:391-395. [DOI: 10.1016/j.respe.2016.02.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 01/03/2016] [Accepted: 02/02/2016] [Indexed: 11/24/2022] Open
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Echchikhi Y, Loughlimi H, Touil A, Kebdani T, Benjaafar N. Radiation-induced osteosarcoma of the skull base after radiation therapy in a patient with nasopharyngeal carcinoma: a case report and review of the literature. J Med Case Rep 2016; 10:334. [PMID: 27906102 PMCID: PMC5133737 DOI: 10.1186/s13256-016-1112-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 10/23/2016] [Indexed: 01/09/2023] Open
Abstract
Background Radiation-induced osteosarcomas are a recognized complication of radiation therapy. Owing to the fact that it is rare, publications on radiation-induced osteosarcoma of the skull base are limited to a small series and some case reports. Case presentation We describe a rare case of a patient with a skull base radiation-induced osteosarcoma treated 11 years before with ionizing radiation for an undifferentiated carcinoma of the nasopharynx. The patient was treated with chemotherapy alone, but he died after the third cycle. Conclusions Radiation-induced osteosarcoma of the skull base after treatment of nasopharyngeal carcinoma is a very rare but very aggressive complication with a poor prognosis. Chemotherapy gives bad results, and regular follow-up of treated patients should be considered.
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Bellefqih S, Elmajjaoui S, Aarab J, Khalil J, Afif M, Lachgar A, El Kacemi H, Kebdani T, Benjaafar N. Hypofractionated Regional Nodal Irradiation for Women With Node-Positive Breast Cancer. Int J Radiat Oncol Biol Phys 2016; 97:563-570. [PMID: 28126305 DOI: 10.1016/j.ijrobp.2016.11.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 10/03/2016] [Accepted: 11/08/2016] [Indexed: 10/20/2022]
Abstract
PURPOSE To evaluate the effect of hypofractionated radiation therapy (HFRT) of the breast/chest wall and regional nodes on overall survival (OS), disease-free survival (DFS), locoregional control and on treatment-related toxicity in patients with breast cancer and nodal involvement. METHODS AND MATERIALS Two hundred fifty-seven patients treated between October 2009 and June 2011 with hypofractionated locoregional radiation therapy (42 Gy in 15 fractions) were retrospectively reviewed, 51 (19.8%) after breast-conserving surgery and 206 (80.2%) after radical surgery. Patients treated with breast-conserving surgery received a boost dose to the tumor bed (delivered by photons, electrons, or interstitial high-dose-rate brachytherapy). Two hundred fifty-six (99.6%) patients underwent chemotherapy, 209 (81.3%) had hormonal treatment, and 65 (25.3%) had anti-HER2 targeted therapy. RESULTS The median follow-up time was 64 months (range, 11-88 months). The rates of 5-year OS, DFS, locoregional recurrence (LRR)-free survival, and distant metastasis (DM)-free survival were 86.6%, 84.4%, 93.9%, and 83.1%, respectively. In multivariate analysis (MVA), lymph node ratio >65%, lymphovascular invasion, and negative hormone receptor status predicted for OS, DSF, and DM. T3 to 4 stage was also associated with worse DFS and DM. Finally, for LRR the independent prognostic factors on MVA were N2 to 3 stage and grade 3. Hyperpigmentation was observed in 19.2% of patients, telangiectasia in 12.3%, and fibrosis in 30.7%. Grade ≥2 lymphedema was recorded in 5.8% of cases. During the study follow-up, no cardiac or symptomatic pneumonitis was observed, nor were plexopathy or rib fractures. CONCLUSION According to the findings from this retrospective study, HFRT seems to be an acceptable alternative for patients with breast cancer who need regional nodal irradiation. However, prospective randomized trials are necessary to confirm these preliminary results.
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Mechita NB, Tazi MA, Er-Raki A, Mrabet M, Saadi A, Benjaafar N, Razine R. [Survival rate for breast cancer in Rabat (Morocco) 2005-2008]. Pan Afr Med J 2016; 25:144. [PMID: 28292106 PMCID: PMC5326062 DOI: 10.11604/pamj.2016.25.144.10402] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 09/13/2016] [Indexed: 11/11/2022] Open
Abstract
Introduction Le cancer du sein représente un problème de santé publique au Maroc. L’objectif de ce travail était d’estimer le taux de survie au cancer du sein chez les patientes habitant la ville de Rabat. Méthodes Etude pronostique réalisée chez les patientes diagnostiquées pour cancer du sein de 2005 à 2008, habitant la ville de Rabat et enregistrées au registre des cancers de Rabat. La date d’inclusion dans l’étude correspondait à la date de confirmation histologique du cancer. L’estimation de la survie a été réalisée par la méthode de Kaplan Meier, et la comparaison entre les différentes classes d’une variable a été réalisée par le test de log rank. L’étude des facteurs associés à la survie a été effectuée par le modèle de Cox. Résultats Durant la période d’étude 628 cas de cancer du sein ont été collectés. Le pourcentage de décès était de 19,9%. La survie globale à un an était de 97,1%, elle était de 89,2% à 3 ans et de 80,6 % à 5 ans. En analyse multivariée la survie au cancer du sein était statistiquement moins bonne chez les patientes âgées de plus de 70 ans (p<0,001), ayantune grande taille de tumeur (p<0,001), un stade avancé d’adénopathies (p=0,007), présentant des métastases (p<0,001) et non traitées par hormonothérapie (p=0,002). Conclusion Une grande taille de la tumeur et la présence de métastases sont des facteurs de mauvais pronostic du cancer du sein d’où la nécessité de renforcer les programmes de dépistage.
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Berhili S, Kadiri S, Benoulaid M, Aissa A, Ogandaga E, El Majjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Quelle est la valeur du soutien familial dans la survenue de la détresse psychologique chez les patientes suivies pour cancer du sein ? Cancer Radiother 2016. [DOI: 10.1016/j.canrad.2016.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Aarab J, Sfaoua H, Allam A, Lahlali F, Moukasse Y, Benhmidou N, Elmajjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Radiothérapie hypofractionnée du cancer du sein avec envahissement ganglionnaire massif : résultats thérapeutiques et toxicité. Cancer Radiother 2016. [DOI: 10.1016/j.canrad.2016.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kouhen F, Benhmidou N, Afif M, Rais F, Khamou M, Khanoussi B, El Menaoui O, Elkacemi H, Elmajjaoui S, Kebdani T, Benjaafar N. Prognosis of Medullary Carcinoma of the Breast: 10 years' Experience in a Single Institution. Breast J 2016; 23:112-114. [PMID: 27671230 DOI: 10.1111/tbj.12699] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Benoulaid M, Elkacemi H, Bourhafour I, Khalil J, Elmajjaoui S, Khannoussi B, Kebdani T, Benjaafar N. Skin metastases of cervical cancer: two case reports and review of the literature. J Med Case Rep 2016; 10:265. [PMID: 27663996 PMCID: PMC5035488 DOI: 10.1186/s13256-016-1042-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 08/26/2016] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Although cervix carcinoma is one of the most common malignancies in women, hematogenous metastases are relatively not common. Cutaneous metastases, in particular, are unusual even at an advanced stage of disease. Their presence is a predictor of poor prognosis. CASE PRESENTATION Case 1: A 63-year-old postmenopausal Moroccan woman was diagnosed as having cervical squamous cell carcinoma. She was treated with radical concurrent chemotherapy and radiation therapy followed by low-dose brachytherapy. Six months after finishing the therapy, multiple skin nodules appeared on her abdomen and chest wall. An excision biopsy was performed and showed metastatic squamous cell carcinoma. Her disease progressed and she died before completing her fourth course of palliative chemotherapy. Case 2: A 48-year-old Moroccan woman was diagnosed as having cervical squamous cell carcinoma; she was treated with concurrent chemoradiation. Before a planned high-dose brachytherapy, she noticed many nodular lesions on her arms, thighs, and chest wall. An excision biopsy was performed and showed metastatic squamous cell carcinoma. She then underwent a series of imaging examinations, including computed tomography of her chest, abdomen, and pelvis, and a whole body bone scan that showed disseminated disease involving her lungs and bones. She died after two courses of palliative chemotherapy, 2 months after the appearance of the skin lesions. CONCLUSION We report two cases to illustrate a rare localization of metastasis from cervical carcinoma that is highly aggressive requiring early detection and aggressive management.
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Sahli N, Khmou M, Khalil J, Elmajjaoui S, El Khannoussi B, Kebdani T, Elkacemi H, Benjaafar N. Unusual evolution of leiomyosarcoma of the rectum: a case report and review of the literature. J Med Case Rep 2016; 10:249. [PMID: 27633779 PMCID: PMC5025574 DOI: 10.1186/s13256-016-1047-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 08/29/2016] [Indexed: 01/01/2023] Open
Abstract
Background Leiomyosarcoma of the rectum is a rare entity that comprises less than 0.1 % of all rectal malignancies. Given the uncommon nature of this tumor and the controversy about its treatment we report one case and review the literature in an attempt to report a particular evolution and to discuss the most appropriate treatment. Case presentation This case report describes the presentation of leiomyosarcoma of the rectum. A 30-year-old man from the north of Morocco presented with rectorrhagia and constipation. On physical examination we found a mass in his rectum approximately 6 cm from his anal margin. Pelvic magnetic resonance imaging showed a rectal mass with a parietal attachment that invaded the fascia and his perirectal tissue. Before any treatment he defecated spontaneously the tumor. On histopathological examination a diagnosis of leiomyosarcoma was made. An anterior resection of his rectum was performed with adjuvant radiotherapy at a dose of 50 Gy. After 1 year of surveillance, he has not presented any clinical symptoms and pelvic magnetic resonance imaging was normal. Unfortunately, histological analysis of a superficial biopsy of a rectal leiomyosarcoma may not be reflective of the entire tumor mass, and a diagnosis is based essentially on postoperative pathological examination. The optimal treatment modality in patients with rectal leiomyosarcomas is controversial. Prognosis is also poor; tumor size, histological grade, mitotic index, and local staging are the most known prognosis factors. Conclusion The prognosis of rectal leiomyosarcoma is poor; more investigations are necessary to understand the progression of these tumors and to define an optimal treatment modality.
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Elmajjaoui S, Ismaili N, El Kacemi H, Kebdani T, Sifat H, Benjaafar N. Epidemiology and outcome of cervical cancer in national institute of Morocco. BMC WOMENS HEALTH 2016; 16:62. [PMID: 27618814 PMCID: PMC5020465 DOI: 10.1186/s12905-016-0342-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 09/06/2016] [Indexed: 12/03/2022]
Abstract
Background On behalf of the medical staff of the National Institute of Oncology of Rabat, we conducted a retrospective study to report epidemiology and 5-year outcomes of cervical carcinoma in Moroccan women. Methods We reviewed all women diagnosed with invasive cervical carcinoma in our institute between January 2006 and December 2006. Outcomes and prognoses are analyzed in patients who received at least one treatment. Results The analysis included 646 women. Median age was 50 years (23–85 years). Bleeding was the most frequent symptom (95 %). The most predominant histology was squamous cell carcinoma (94 %). The majority of patients were diagnosed at locally advanced stages (88 %). Among patients who received treatment (n = 550), the management was based on concurrent chemoradiotherapy in 69.7 % of cases. The median duration of follow-up was 60 months (range 2–78 months). Overall survival, progression free survival, and locoregional recurrence free survival were 63.2, 60.7 and 79.1 % respectively. Significant poor prognostic factors in univariate analysis included stage, tumor size, lymph node involvement, anemia and absence of response to radiotherapy. The prognostic significance of response to radiotherapy and stage were retained in multivariate analysis. Conclusion Cervical cancer in our Institute is diagnosed at locally advanced stages. Two third of patients were treated by concurrent chemoradiotherapy. Outcome of Moroccan patients are comparable to that of western countries. Significant prognostic factors were stage, tumor size, lymph node involvement, anemia, and response to radiotherapy. The way to reduce the global burden of cervical cancer in our country continues to be the development of vaccination and screening programs. Electronic supplementary material The online version of this article (doi:10.1186/s12905-016-0342-2) contains supplementary material, which is available to authorized users.
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El Kacemi H, Lalya I, Kebdani T, Benjaafar N. Primary non-Hodgkin lymphoma of the vulva in an immunocompetent patient. J Cancer Res Ther 2016; 11:657. [PMID: 26458657 DOI: 10.4103/0973-1482.139341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
The primary non-Hodgkin lymphoma of the vulva is a very rare pathological entity. We report a case of 37-year-old patient that presented a germinating ulcerating tumor in the small right vulva. The histology objectified a B lymphoma with a positive CD20 reaction. The patient underwent three typical chemotherapy sessions by rituximab-cyclophosphamide, doxorubicin, vincristine, and prednisone, followed by external radiotherapy on the pelvis and bilateral inguinal lymph nodes areas with an excellent answer and survival without particular events within 36 months of recession. Through this case report, we discuss the diagnostic features of this pathological entity, considering diagnosis and treatment are different compared to other tumors that are commonly found in the vulva.
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Rais F, Benhmidou N, Rais G, Loughlimi H, Kouhen F, Maghous A, Aarab J, Bellahammou K, Moukinebillah M, Khattab M, Chala S, Elmejjaoui S, Kebdani T, Elkacemi H, Benjaafar N. Wilms tumor in childhood: Single centre retrospective study from the National Institute of Oncology of Rabat and literature review. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2016. [DOI: 10.1016/j.phoj.2016.07.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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Marnouche EA, Maghous A, Kadiri S, Berhili S, Touil A, Kettani F, Majjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Sebaceous carcinoma of the parotid gland: a case report and review of the literature. J Med Case Rep 2016; 10:174. [PMID: 27295996 PMCID: PMC4906575 DOI: 10.1186/s13256-016-0946-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 05/10/2016] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Sebaceous carcinoma is a rare malignancy primarily with aggressive growth affecting the cutaneous tissues of the periocular region. Sebaceous carcinoma of the parotid gland is exceedingly rare, with only 32 cases reported in the literature. Our case brings this total to 33. CASE PRESENTATION We present a case of a 57-year-old Moroccan woman with a firm, painless, slowly enlarging swelling at her left parotid area, with normal overlying skin and no palpable neck nodes. Parotidectomy with facial nerve preservation was performed, and microscopic examination showed sebaceous carcinoma. Then, she underwent adjuvant radiotherapy. With a follow up of 20 months, head and neck computed tomography revealed no recurrence. CONCLUSIONS The optimal treatment is unclear. With more cases reported, clinicopathological characteristics and histogenesis are increasingly understood. Therefore the treatment for this rare tumor continues to evolve.
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Mezouri I, Berhili S, Mouhajir N, Bellefqih S, Elkacemi H, Kebdani T, Benjaafar N. [Radiotherapy for endometrial cancer: experience of the national institute of oncology with 52 cases]. Pan Afr Med J 2016; 23:144. [PMID: 27279969 PMCID: PMC4885712 DOI: 10.11604/pamj.2016.23.144.4772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Accepted: 09/10/2014] [Indexed: 11/11/2022] Open
Abstract
Le cancer de l'endomètre est le cancer gynécologique le plus fréquent en occident. Il concerne principalement les femmes ménopausées. L'objectif de notre travail est de rapporter l'expérience du service de radiothérapie à l'Institut National d'Oncologie (INO) dans la prise en charge du cancer de l'endomètre. Nous avons analysé rétrospectivement 52 cas de cancer de l'endomètre traités dans le service de radiothérapie de l'INO entre 2007 à 2009. Les données collectées à partir des dossiers médicaux de nos patientes concernaient les aspects épidémiologiques, cliniques, thérapeutiques et évolutifs de ce cancer. La médiane d’âge des patientes était de 57 ans, 87% étaient ménopausées. Le délai moyen de consultation était de six mois. Le maitre symptôme était des métrorragies chez 51 patientes. Le diagnostic histologique a été porté sur un curetage biopsique de l'endomètre dans 51% des cas. L'examen anatomopathologique a montré un adénocarcinome endométrioïde dans 92% des cas. Après le bilan, 27% des patientes étaient stade I, 30% stade II, 20% stade III et 1% stade IVA selon la classification de la Fédération Internationale de Gynécologie Obstétrique (FIGO). Après la chirurgie, 51% des patientes ont reçu une radiothérapie externe. La dose délivrée était de 46 Gray (Gy). Une curiethérapie du fond vaginal a été délivrée chez toutes les patientes. Sur le plan évolutif, 83% des patientes étaient toujours suivies en situation de bon contrôle de leur maladie, 8% ont eu une récidive locorégionale et 4% avaient des métastases à distance. Ainsi, le cancer de l'endomètre est un cancer dont le traitement repose sur la chirurgie. La radiothérapie est le traitement adjuvant principal.
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Maghous A, Rais F, Ahid S, Benhmidou N, Bellahamou K, Loughlimi H, Marnouche E, Elmajjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Factors influencing diagnosis delay of advanced breast cancer in Moroccan women. BMC Cancer 2016. [PMID: 27268201 DOI: 10.1186/s12885-016-2394-y.pmid:27268201freepmc] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Delay in the diagnosis of breast cancer in symptomatic women of 3 months or more is associated with advanced stage and low survival. We conducted this study to learn more about the extent and reasons behind diagnosis delay of advanced breast cancer in Moroccan women. METHODS A group of patients with advanced breast cancer were interviewed at the National Institute of Oncology in Rabat during the period from February to December 2014. Diagnosis delay was devised into patient delay and system delay. Patient delay was defined as time from first symptoms until first medical consultation. System delay was defined as time from first presentation to a health care provider until definite diagnosis or treatment. Prospective information and clinical data were collected on a form during an interview with each patient and from medical records. RESULTS In all, 137 patients were interviewed. The mean age of women was 48.3 ± 10.4 years. The median of consultation time was 6[4,12] months and the median of diagnosis time was 1[1,3] months. Diagnosis delay was associated to a personal reason in 96 (70.1 %) patients and to a medical reason in 19 (13.9 %) patients. A number of factors predicted diagnosis delay: symptoms were not considered serious in 66 (55.9 %) patients; traditional therapy was applied in 15 (12.7 %) patients and fear of cancer diagnosis and/or treatment in 14 (11.9 %) patients. A use of traditional methods was significantly associated with rural residence and far away from basic health center (p = 0.000). Paradoxically, a family history of breast cancer was significantly higher in who report a fear of cancer diagnosis and/or treatment to diagnosis delay (p < 0.001). Also, a significantly higher risk of more than 6 months delay was found among rural women (P = 0.035) and women who live far away from specialized care center (P = 0.001). CONCLUSIONS Diagnosis delay is very serious problem in Morocco. Diagnosis delay was associated with complex interactions between several factors and with advanced stages. There is a need for improving breast cancer information in our populations and training of general practitioners to reduce advanced breast cancer by promoting early detection.
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