Psychological distress and coping strategies in parents of children receiving cancer therapy in Morocco - a correlational study.

Introduction: Treating a child with cancer in a family is a challenge that can have an impact on mental health. The study consists of determining the prevalence of psychological distress of parents of cancer children and exploring its correlations with their coping strategies.

Material And Methods: The survey was conducted between March and July 2023 among parents or guardians of children with cancer.

[Acquired severe aplastic anemia in emerging countries: Management from allogeneic hematopoietic cell transplantation indication until post-transplant follow-up SFGM-TC].

Management of acquired aplastic anemia (AA) in emerging countries depends on the means of prognostic stratification, treatment and logistics available. During the 13th annual harmonization workshop of the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC), a designated working group reviewed the literature in order to elaborate unified guidelines for allogeneic hematopoietic cell transplantation (Allo-HCT) in this disease. In terms of practice, the conclusions are as follows; The use of anti-tymocyte globuline (ATG) is mainly from rabbit and very little from horse.

A rare case of Ewing's sarcoma of the maxillary sinus.

Ewing's sarcoma is generally an aggressive, poorly differentiated bone and soft tissue tumor affecting children and young adults, it accounts for 4%-6% of all primary bone tumors and primary facial locations occur in only 1%-4% of all cases, primarily in the mandible and calvaria. Involvement of the paranasal sinuses is rare. Here we report the case of an 11-year-old girl with no medical, surgical, or traumatic history, who presented for 1 month and progressive evolution of swelling of the left cheek, associated with pain, nasal obstruction, rhinorrhea, and a slight weight loss not quantified.

A rare presentation of a spinal diffuse midline glioma in a child: a case report.

Our patient had an extremely rare type of pediatric Diffuse Midline Glioma (DMG) with modified H3 K27 that occurred in the cervical spinal cord. Due to its location in the spinal cord, slow clinical presentation with torticollis for 7 months, and the non-specific radiological appearance of this tumour, it was initially considered to be a low-grade glioma. Based on imaging findings, the neurosurgery team performed a complete surgical resection, but the pathological features were consistent with a high-grade, diffuse midline glioma.

Implementing the WHO Global Initiative for Childhood Cancer in Morocco: Survival study for the six indexed childhood cancers.

Background: In 2018, the World Health Organization (WHO) launched the Global Initiative for Childhood Cancer (GICC). The goal is to achieve a global survival rate of at least 60% for all children with cancer by 2030. Morocco was designated as a pilot country for this initiative.

The prevalence of anti-factor VIII and anti-factor IX antibodies among patients with hemophilia in Rabat, Morocco: a single center experience.

The emergence of anti-factor VIII and anti-factor IX antibodies in hemophilia A or B is the most serious complication of hemophilia. We aim to expose through a series of patient's data, collected between 02/2009 and 02/2016 in the pediatric service of university hospital of Rabat, Morocco, the epidemiological and clinical characteristics of these patients, and to highlight the therapeutic difficulties encountered during their treatment. Out of 120 hemophiliac patients, we included 22 hemophiliac patients (18.

Clinical, cytogenetic and molecular findings in nine Moroccan patients with Fanconi anemia.

Introduction: Fanconi anemia (FA) is a rare inherited hematological disease due to a defect in the DNA repair pathway resulting in congenital abnormalities and high susceptibility to develop cancers. The cytogenetic analysis using alkylating agents is still a reference test to establish the diagnosis. Despite the genetic heterogeneity, the identification of the causal mutation is actually performed especially after the development of next generation sequencing (NGS).

Reversible Encepahlopathy Induced by Ifosfamide with Brain Imaging.

Chemotherapy may be responsible for central and/or peripheral neurotoxicity. These neurological complications are frequent but little known. Some molecules are more providers, responsible for acute or late complications, sometimes not reversible.

Primary mature adrenal teratoma in infant.

Teratomas are neoplasms of the embryonic tissues that typically arise in the gonadal and sacrococcygeal regions. Primary adrenal teratoma are extremely rare and only few cases were published in literature. Teratomas contain more than one embryonic germ cell layer, mostly elements derived from ectoderm and least frequently from endoderm.

Metro-SMHOP 01: Metronomics combination with cyclophosphamide-etoposide and valproic acid for refractory and relapsing pediatric malignancies.

Background: In low- and middle-income countries, therapeutic options for advanced, refractory, or relapsing malignancies are limited due to local constraints such as cost of drugs, distance from oncology centers, and lack of availability of new anticancer drugs. Metronomics, which combines metronomic chemotherapy (MC) and drug repositioning, allows for the provision of new therapeutic options for patients in this setting.

Aim Of The Study: To evaluate the activity and toxicity of a metronomic regimen in Moroccan pediatric patients with refractory or relapsing malignancies.

The rare translocation t(14;21)(q11;q22) detected in a Moroccan patient with T-cell acute lymphoblastic leukemia.

Cytogenetic studies of acute lymphoblastic leukemia have been at the forefront of research in the pathogenesis of cancer. The presence of recurring chromosomal abnormalities (either numeral or structural rearrangements) provides immediate clues to the genetic events leading to leukemia and many abnormalities have important prognostic significance. The rare translocation t(14,21)(q11.

Time to diagnosis of pediatric brain tumors: a report from the Pediatric Hematology and Oncology Center in Rabat, Morocco.

Objective: Delayed diagnosis of pediatric brain tumors is known to occur worldwide but is not well studied in developing countries. Here, we examined the extent of delayed pediatric brain tumor diagnoses in Rabat, Morocco, and consider its potential causes and possible solutions.

Methods: We conducted a survey and interviews of the parents of children who were admitted to the Department of Hematology and Pediatric Oncology of Rabat Children's Hospital from January 1, 2016 to June 30, 2016.

Cytogenetic Profile of Moroccan Pediatric Acute Lymphoblastic Leukemia: Analysis of 155 Cases With a Review of the Literature.

Background: Acute lymphoblastic leukemia (ALL) is the most common malignancy in children, with a peak incidence at 2 to 3 years of age and accounting for almost 30% of all cancers in this age group. It is well established that the identification of cytogenetic abnormalities is highly relevant for the prognosis of and therapeutic decisions in ALL. The purpose of the present study was to define the frequency of recurrent chromosomal abnormalities of ALL in Moroccan patients referred exclusively to the BIOLAB Laboratory of the Children's Hospital of Rabat during a 4-year period and compare our findings to the reported data.

Esthesioneuroblastoma in children and adolescent: experience on 11 cases with literature review.

Esthesioneuroblastoma is a rare tumor of the olfactory epithelium. This report analyzed 11 children and adolescents treated in a single institution between 1982 and 2002. For 9 patients, therapy consisted of an initial course of chemotherapy before surgical resection and postoperative radiotherapy, for 1 patient an initial course of chemotherapy before radiotherapy and for another resection before radiotherapy with no chemotherapy.

[A hemophagocytic syndrome revealing a Griscelli syndrome type 2].

Griscelli syndrome type 2 is a rare autosomal recessive disorder, due to a mutation in RAB27A gene. It associates partial albinism, silver hair and immune deficiency. We report the case of a 6 year-old boy who was admitted to the Emergency department with severe sepsis complicated by hemophagocytic syndrome.

Improving the prognosis of pediatric Hodgkin lymphoma in developing countries: a Moroccan Society of Pediatric Hematology and Oncology study.

Background: The event-free survival (EFS) of children with Hodgkin lymphoma (HL) exceeds 80% in high income countries (HIC), but little is known about this rate in developing countries.

Procedure: A prospective national protocol for children with classical HL was implemented in Morocco to increase EFS by careful risk stratification, providing each cycle of therapy on time, decreasing treatment abandonment, improving communication among healthcare providers, and improving data collection. Patients were stratified into a favorable risk group (Ann Arbor stages I and II, no B symptoms, no bulky disease, and no contiguous (E) lesions) and received four cycles of vinblastine, doxorubicin, methotrexate, and prednisone (VAMP) or an unfavorable risk group (all others) who received two cycles of vincristine, procarbazine, prednisone, and doxorubicin (OPPA) and four cycles of cyclophosphamide, vincristine, procarbazine, and prednisone (COPP).

Ovarian tumours in children : a review of 18 cases.

Background: To review the experience of Children's Hospital of Rabat in managing ovarian tumours in children.

Materials And Methods: There were 18 patients between 2 and 15 years of age who presented with an ovarian tumour at Children's Hospital of Rabat between January 2000 and December 2008. Data collected from the hospital medical records included age at diagnosis, patient's history, presenting complaints, radiological examination, tumour markers, management, operative procedure, histopathological examination and outcome of the patients.

Safety and efficacy of pegfilgrastim in children with cancer receiving myelosuppressive chemotherapy.

The myelotoxicity of most chemotherapeutic regimens used to treat children and adolescents with cancer require the use of daily subcutaneous administration of hematological growth factors (mainly granulocyte colony-stimulating factor). Recently, pegfilgrastim (Neulasta), a product with a long half-life, resulting in once-per-cycle dosage, was introduced to prevent neutropenia in adults, and provided safety and efficacy similar to that provided by daily injection of filgrastim. To evaluate retrospectively the use of pegfilgrastim in children with cancer, we conducted a single-center retrospective study evaluating the use of pegfilgrastim in patients over 40 kg, who received chemotherapy for cancer from September 2003 to December 2005.

[Clear cell sarcoma of the kidney. A study of 13 cases].

Unlabelled: Clear cell sarcoma of the kidney (CCSK) also called a "bone-metastasizing renal tumor of childhood" is the second common pediatric renal neoplasm. This tumor is associated with a higher rate of relapse and a wider distribution of metastases than Wilms' tumor.

Patients And Methods: We have reviewed records of 13 cases of CCSK among 277 renal tumors (5%) diagnosed at the children's hospital of Rabat between 1990 and 2002.

[Non-Hodgkin's lymphoma with protein S deficiency].

Venous thrombosis is rare in children. It can be either acquired or of constitutional origin. Thrombosis during non-Hodgkin lymphoma remains exceptional and is usually locally associated to the tumoral process, raising the issue of its tumoral or cruoric nature.