Reversible posterior leukoencephalopathy syndrome following carboplatin and paclitaxel in cervical cancer: Case report.

Posterior reversible leukoencephalopathy is a rare radio-clinical entity that has gained increasing recognition over the last two decades. It is associated with various etiologies: arterial hypertension, autoimmune diseases, chemotherapy, and immunosuppressive drugs. Several cases have already been reported following cancer therapy.

Patterns of practice survey for cervical cancer brachytherapy in Morocco.

Purpose: This study surveyed radiation oncologists in Morocco to explore current practices and perspectives on brachytherapy for cervix cancer.

Methods And Materials: A 37-question survey was conducted in April 2023 among 165 Moroccan radiation oncologists using Google Forms.

Results: Of the 93 respondents, 39% treated over 20 patients in 2022 using 3D image-guided brachytherapy (BT) through the HDR technique; 2D techniques were not reported in the last five years.

Recalcitrant Paraneoplastic Pemphigus Associated With Prostate Adenocarcinoma: Spectacular Evolution Under Androgen Deprivation.

Paraneoplastic pemphigus (PNP) is a rare, autoimmune, blistering condition defined by severe stomatitis, polymorphous cutaneous eruptions, and underlying neoplasms. PNP associated with solid cancer is extremely rare. An association with prostate adenocarcinoma remains exceptional.

Metachronous ureteral metastasis of a gastric adenocarcinoma: a case report and review of literature.

Background: Ureteral metastasis from gastric cancers are rare and can be a cause of ureteral obstruction. There have been few published case reports in the literature. In this paper, we report an additional case and a review of the literature of all the previous reported cases.

Radiotherapy in the management of rare gastrointestinal cancers: A systematic review.

The aim of this analysis is to assess radiotherapy's role and technical aspects in an array of rare gastrointestinal (GI) cancers for adult patients. Collection data pertaining to radiotherapy and digestive rare cancers were sourced from Medline, EMBASE, and Cochrane Library. Preoperative chemoradiotherapy improved outcomes for patients with esophageal undifferentiated carcinoma compared with esophageal salivary gland types of carcinomas.

[Which chemotherapy regimen in patients with metastatic phyllodes tumors of the breast? case report].

Phyllodes tumors (PT) of the breast are rare. They can be benign, borderline or malignant. Malignant forms account for 20-30% of PTs, with distant metastases in 10-26% of cases.

Primary neuroendocrine tumors of the breast: About a case and of the review of the literature.

primary neuroendocrine carcinomas of the breast represent a minority and are currently included in the latest WHO classification of breast tumors. Their morphological and immunohistochemical features (chromogranin and synaptophysin expression) allow the retain the diagnosis. we report a case of primary neuroendocrine carcinoma of the breast in 50 years old Moroccan women who presented nodule 4,2 cm palpable and mobile of the left breast.

Paraneoplastic dermatomyositis revealing undifferentiated nasopharyngeal carcinoma at early stage: a case report.

Context: Dermatomyositis is a rare autoimmune disease characterized by noninfectious inflammatory damage of skin and predominant muscles in the belts. It is believed to be associated with about 1 in 1000 cases of nasopharyngeal carcinoma. This association has been described for locally advanced stages II and III nasopharyngeal carcinoma.

Next-generation sequencing of BRCA1 and BRCA2 genes in Moroccan prostate cancer patients with positive family history.

Prostate cancer is the most common male cancer in Morocco. Although sporadic forms account for a large proportion of patients, familial forms of prostate cancer are observed in 20% of cases and about 5% are due to hereditary transmission. Indeed, germline mutations in BRCA1/2 genes have been associated with prostate cancer risk.

Primary large cell neuroendocrine carcinoma of the ovary: A rare entity.

Background: Large-cell neuroendocrine carcinoma (LCNEC) of the ovary is rare, highly aggressive tumor and diagnosed at advanced stages. Immunohistochemistry is required for the diagnosis. The optimal treatment management is not codified because of its rarity.

Evaluation of cardiac toxicity of systemic treatments in Moroccan patients followed for localized breast cancer: Prospective observational study of 549 cases.

Background: Breast cancer is the most common cancer in women in the world and in Morocco. Anthracyclines and anti-HER2 therapy are major drugs in the therapeutic management of localized breast cancer. The most serious toxicity of these drugs is cardiotoxicity.

Lynch syndrome or hereditary non polyposis colorectal cancer (HNPCC) in a moroccan family: Case report.

Introduction And Importance: Colorectal cancer is a major global health problem. In 5% of cases, a genetic predisposition to cancer's syndrome is the etiology, such as Lynch syndrome. The population prevalence of Lynch syndrome has been estimated at 1/440.

Association of Tumor Necrosis Factor Receptor 1 Promoter Gene Polymorphisms (-580 A/G and -609 G/T) and TNFR1 Serum Levels with the Susceptibility to Gastric Precancerous Lesions and Gastric Cancer Related to Infection in a Moroccan Population.

Chronic inflammation due to infection is the risk factor of gastric cancer (GC). Through its receptor (TNFR1), TNF- plays a fundamental role in inflammatory, infectious, and tumor processes. Dysregulation of TNFR1 gene expression could impact many biological processes that can lead to cancer.

Associations of the -238(G/A) and -308(G/A) TNF-α Promoter Polymorphisms and TNF-α Serum Levels with the Susceptibility to Gastric Precancerous Lesions and Gastric Cancer Related to Helicobacter pylori Infection in a Moroccan Population.

Objective: Helicobacter pylori (H. pylori) induces the production of tumor necrosis factor-alpha (TNF-α), which is closely related to a gastric epithelial injury. TNF-α gene polymorphism and TNF-α serum levels are associated with various malignant conditions.

[Treatment de-intensification strategies for HPV-driven oropharyngeal cancer: A short review].

The incidence of oropharyngeal cancer induced by human papillomavirus (HPV) infection is steadily increasing in developed countries. These tumors are more chemoradiosensitive and have a better prognosis than HPV-negative one. In addition, they occur in younger and better-off patients with longer life expectancy.

BRCA Mutational Status is a Promising Predictive Biomarker for Platinum- based Chemotherapy in Triple-Negative Breast Cancer.

Triple-negative breast cancer (TNBC) can be distinguished from other breast malignancies by the lack of expression of estrogen receptors (ER), progesterone receptors (PR) as well as human epidermal growth factor receptor 2 (HER2). TNBC is associated with adverse clinical outcomes and high risk of metastasis. Currently, several clinical and translational reports are focusing on developing targeted therapies for this aggressive cancer.

Radiation therapy in mycosis fungoid patient.

Mycosis fungoid (MF) is a non-Hodgkin's T-cell lymphoma determined by primary cutaneous involvement. It is a slow-progressing chronic indolent disease characterized by atypical T-cells with a cerebral nucleus. Management of this disease depends on the stage and is based essentially on the systemic treatment.

[Small cell neuroendocrine carcinoma of the bladder: Report of five cases and a review of the literature].

Neuroendocrine small cell carcinoma of the bladder is a rare and aggressive tumour, accounting for less than 1% of all bladder tumours. Given its rarity and the absence of randomized trials, the therapeutic management of these tumours remains difficult. By analogy with small cell lung cancer, multimodal treatment is often proposed.

[Radiotherapy of primary breast sarcomas: Retrospective study].

Purpose: Primary breast sarcomas are heterogeneous tumours derived from non-epithelial mammary gland structures. Although they represent a rare entity, their incidence may increase in the coming years owing to conservative approach considered in the treatment of breast cancer. The aim of this work was to highlight the effect of postoperative irradiation in the treatment of these tumours.

[Breast cancer in men: about 40 cases and literature review].

Breast cancer in men is rare, accounting for approximately 1% of all breast cancers and less than 1% of all neoplasias in men. This study aimed to highlight the clinical histological, prognostic and therapeutic features of this rare tumor in order to contribute to improve the management of these patients. We conducted retrospective study of 40 patients whose data were collected at the Mohammed VI Center for Cancers Treatment in Casablanca from January 2000 to December 2012.

[Gastrointestinal Stromal Tumors "GIST": status and news through our experience on 54 cases and review of literature].

Tumors Gastrointestinal Stromal "GIST" are a very rare form of digestive tract cancers belonging to the family of sarcomas. The aim of this study is to establish the epidemiological profile, the diagnostic and therapeutic difficulties of this malignancy supported in a developing country. A retrospective study spread over 8 years from January 2002 to March 2010, was conducted at the Department of Radiotherapy and Oncology of Casablanca (Morocco) have collated 54 cases of Gastrointestinal Stromal tumors.

Adult-type granulosa cell tumor of the testis: report of a case and review of literature.

Granulosa cell tumors is classified into juvenile and adult types and comprise less than 5% of ovarian tumors in women and are much rarer in men which only 45 have been previously reported. We report here a 40-year young man with a left testicular adult type granulosa cell tumor. The tumor measured 5.

[Subcutaneous myxoid liposarcoma].

Although myxoid liposarcomas (MLS) are the most common type of soft-tissue sarcomas in adults, their primary location in the superficial tissues is rare. So sarcomas are classified as superficial and deep-seated. They are distinct based on their location and their frequency as well as their prognosis which is relatively better in superficial sarcomas.