Publications by authors named "Sanaa ElMajjaoui"

Objective: Radiotherapy remains an essential part of the management of locally advanced cervical cancer. Post-treatment surveillance allows for tumor response assessment and early detection of progressive prosecutions or local recurrences that may benefit from salvage treatment. The objective of this work is to assess the effectiveness of this therapeutic modality.

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Morocco and the rest of the world are experiencing a pandemic of a new coronavirus known as COVID-19 or SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2). On August 24, 2020, the spread of the virus in Morocco had caused more than 52,000 cases and 880 deaths. Cancer patients are more susceptible to develop an infection than people without cancer because of their immunosuppression caused by the disease and treatments (surgery and chemotherapy).

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The treatment of gynecological cancers is the main activity of brachytherapy units. However, during COVID-19 pandemic, precautions should be done in order to reduce the spread of the virus while maintaining all chances to recovery for all patients (Radiother Oncol 148, 227-228, 2020). Despite the extent of the pandemic in our country, limited data are available to establish recommendations with a sufficient level of evidence (Radiother Oncol 148, 227-228, 2020).

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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.

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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.

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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.

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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.

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Background: Kaposi sarcoma is a neoplastic vascular disorder. It usually present on the skin of the upper and lower extremities, rarely in the mucosa of the head and neck. The most common sites reported are within the oral cavity, particularly on the palate.

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Verrucous carcinoma (VC) is an unusual, well differentiated, and low-grade type of squamous cell carcinoma, characterized by benign histology and cytology but markedly invasive clinical behavior. They have a predilection for squamous mucosae, particularly those of the head and neck region. Many factors have been associated with its pathogenesis, including the presence of previous skin lesions; VC arising from a prosthesis injury is rare.

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Background: The HER2 gene or c-erb B2 or neu is amplified in 15-25% of breast cancers. This amplification is associated with an aggressive course of disease. The trastuzumab is a monoclonal antibody targeting the extracellular domain of HER2.

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In the Congress of European Cancer Organisation (ECCO)/European Society for Medical Oncology (ESMO), which took place in Stockholm between 23 and 27 September 2011, urological cancers were the subject of various oral presentations and posters. A selection of the more innovative researches, likely to change the patients' management was performed. In prostate cancer, abiraterone acetate should be indicated in patients previously treated with docetaxel and sipuleucel-T in patients with asymptomatic or minimally symptomatic castrate-resistant prostate cancer.

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Background: Concurrent chemoradiotherapy (CCRT) after breast surgery was investigated by few authors and remains controversial, because of concerns of toxicity with taxanes/anthracyclines and radiation. This treatment is not standard and is more commonly used for locally advanced breast cancer. The aim of our study was to evaluate the efficacy and safety of the concomitant use of anthracycline with radiotherapy (RT).

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Background: Nasopharyngeal non-Hodgkin lymphomas (NNHL) are extremely rare. In this study, we will report the progress achieved in the management of this disease in our institute.

Methods: We retrospectively reviewed the records of 26 patients having primary NNHL who were managed between January 1997 and December 2008, to evaluate and compare their clinical characteristics and treatment outcome.

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Background: The optimal sequencing of chemotherapy and radiotherapy after breast surgery was largely studied but remains controversial. Concurrent chemo-radiotherapy is a valuable method for adjuvant treatment of breast cancer which is under ongoing research program in our hospital. We are evaluating the feasibility of the concomitant use of chemotherapy retrospectively.

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Background: The head and neck is the second most common region for the extra-nodal lymphomas after that of gastrointestinal tract. Approximately 2.5% of malignant lymphoma arises in the oral and para-oral region.

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Background: Germ cell tumours are uncommon in aged man. We present a rare case of metastatic seminoma of the testis associated with liver and renal insufficiencies in a 78-years-old man managed successfully with carboplatin based chemotherapy.

Case Presentation: A 78 years old man admitted with signs and symptoms suggestive of a testicular cancer with alteration of health.

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