Prevalence and Pattern of Paediatric Malignancy at Bugando Medical Centre in Mwanza Region, Tanzania. (Record no. 28646)
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| fixed length control field | 05281nam a22003377a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 20240905102848.0 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | 20240905102848.0 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20240914095457.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240905b |||||||| |||| 00| 0 eng d |
| 028 ## - PUBLISHER OR DISTRIBUTOR NUMBER | |
| Source | Wurzburg Road 35, Premises, Post Code: 33102 | |
| Source | P. O. Box 1464 Mwanza, Tanzania | |
| Source | Phone: (255) 28-298-3384 | |
| Source | Fax: (255) 28-298-3386 | |
| Source | Email: vc@bugando.ac.tz | |
| Source | Website: www.bugando.ac.tz. |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | ddc |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | English |
| Language code of text/sound track or separate title | Kiswahili |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Relator term | CUHAS/MD/4003134/T/19. |
| Fuller form of name | Nkwimba Daniel. |
| 245 ## - TITLE STATEMENT | |
| Title | Prevalence and Pattern of Paediatric Malignancy at Bugando Medical Centre in Mwanza Region, Tanzania. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Mwanza, Tanzania | |
| Name of publisher, distributor, etc. | Catholic University of Health and Allied Sciences [CUHAS-Bugando] | |
| Date of publication, distribution, etc. | 2024 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 31 Pages |
| Extent | Includes References |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Background Information:<br/><br/>The term "malignancy" refers to the presence of cancerous cells that have the ability to spread to other sites in the body (metastasize) or to invade nearby (locally) and destroy tissues. Malignant cells tend to have fast, uncontrolled growth and do not die normally due to changes in their genetic makeup. Malignant cells that are resistant to treatment may return after all detectable traces of them have been removed or destroyed (1). Cancers form one of the major causes of death in children aged 15years or less. They differ markedly from adult cancers in their nature, distribution and prognosis. Worldwide, childhood cancer burden is increasing and over 80% of children who develop cancers each year live in low and middle income countries. Whiles the outcome for cancers in the developed countries are good, the opposite is the case for patients in low and middle income countries. Early diagnosis of cancer is a fundamental goal because it allows an opportunity for timely treatment while disease burden is in its earliest stages. Consequently, prognosis may improve and a cure can be attained with minimal side or late effects. Geographic differences in childhood cancer incidence rates suggest a genetic and environmental influence on disease susceptibility. Socioeconomic status, malnutrition, exposure to viral infections and malaria are thought to play important roles in cancer pathology and clinical characteristics (2). <br/><br/>Estimated over 400000 children diagnosed with cancer each year, most live in low and middle income countries, for them treatment is often unavailable only about 20- 30% of those children survive compared to more than 80% in high income countries (3). Incidence and mortality rates of childhood cancers vary worldwide. Some of this variation may be attributable to differences in reporting. In children aged 0-14 years’ incidence rates range from less than 100 per million in areas of sub-Saharan Africa and India to more than 150 per million in some populations of North America and Europe. <br/><br/>In the United States, the estimated incidence of pediatric cancers is 178.3 per million children aged birth to 19 years. In the birth to 14-year-old age range leukemia account for approximately 30% of all childhood cancers, followed by tumors of the central nervous system (CNS) (26%), lymphomas (11%), soft tissue sarcoma (6%), neuroblastoma (6%), Wilms tumor (5%), and Hodgkin lymphoma (5%). Numerous rare tumor types account for the remainder. In the 15- to 19-year-old age range, lymphoma is the most common malignancy and accounts for 21% of cancers in this age group, followed by CNS tumors (17%), leukemia (14%), germ cell tumors (12%), thyroid tumors (11%), and melanoma (5%). <br/><br/>The decreased mortality rate of pediatric cancers has been one of the major success stories of medicine in the 20th century, and mortality has continued to improve in the early 21st century. Overall mortality has decreased by more than 50% between 1975 and 2010, and overall survival rates of childhood cancers are now approximately 80%. Improvements in the survival rates of leukemia, Hodgkin lymphoma, gonadal, and renal tumors have been notable successes (4). <br/><br/>These improvements have led to the new challenge of caring for a growing number of cancer survivors. The risk of a second cancer appearing within 20 years after an initial diagnosis of acute lymphoblastic leukemia (ALL) is approximately 10%. The existence of this group also suggests that risk factors (eg, treatment, heredity, and other environmental factors) might be identifiable. For instance, the risk of acute myelogenous leukemia (AML) with the 9:11 translocation is approximately 3-6% within 5 years of therapy that includes high-dose topside or alkylating agent therapy, depending on dosage and tumor type. Additionally, in utero exposure to diagnostic radiation has been associated with an increased risk of childhood cancer(5). <br/> |
| 600 ## - SUBJECT ADDED ENTRY--PERSONAL NAME | |
| General subdivision | Paediatrics and Child Health |
| General subdivision | Parasitology and Entomology |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Fuller form of name | Raphael A. Rwezaula |
| Fuller form of name | Maria Mgella Zinga |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Public note | Research Report Submitted for Partial Fulfillment of The Requirements for The Award of Bachelor of Doctor of Medicine at The Catholic University of Health and Allied Sciences. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | ddc |
| Koha item type | UNDERGRADUATE DISSERTATIONS |
| Suppress in OPAC | |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total checkouts | Barcode | Date last seen | Price effective from | Koha item type |
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| MWALIMU NYERERE LEARNING RESOURCES CENTRE-CUHAS BUGANDO | MWALIMU NYERERE LEARNING RESOURCES CENTRE-CUHAS BUGANDO | 09/05/2024 | 20240905102848.0 | 09/05/2024 | 09/05/2024 | UNDERGRADUATE DISSERTATIONS |