List of MeSH codes (C04)

List of MeSH codes (C04) refers to a comprehensive categorization within the Medical Subject Headings (MeSH) system, specifically focusing on the section related to neoplasms by site, type, and morphology. MeSH is a hierarchical controlled vocabulary used for indexing, cataloging, and searching for biomedical and health-related information. The C04 category encompasses a wide range of topics related to tumors, cancers, neoplasms, and their various classifications. This article aims to provide an overview of the subcategories and specific codes under the C04 classification.

Overview

Neoplasms, or tumors, are abnormal growths of tissue that can be benign or malignant (cancerous). The study and treatment of neoplasms involve multiple disciplines within medicine, including oncology, pathology, and surgery. The MeSH system facilitates the organization of biomedical literature, such as articles and books, making it easier for researchers, clinicians, and students to find relevant information on specific aspects of neoplasms.

List of MeSH Codes (C04)

The C04 category is divided into several subcategories, each focusing on different aspects of neoplasms. Below is a summary of these subcategories and examples of specific MeSH codes within them.

C04.588 Neoplasms by Site

This subcategory includes neoplasms classified according to their anatomical location, such as brain neoplasms (C04.588.614.250), breast neoplasms (C04.588.180), and lung neoplasms (C04.588.894.797). It is crucial for diagnosis, treatment planning, and epidemiological studies.

C04.557 Neoplasms by Type

Neoplasms can also be categorized by their histological type or origin, such as carcinoma (C04.557.470), lymphoma (C04.557.386), and sarcoma (C04.557.450). This classification is essential for understanding the tumor's behavior, potential treatment options, and prognosis.

C04.557.580 Neoplasms, Hormone-Dependent

This group includes neoplasms that grow in response to hormones, such as prostate cancer (C04.557.580.625) and breast cancer (C04.557.580.625). Hormone-dependent neoplasms are significant for understanding the role of hormones in cancer development and for developing targeted therapies.

C04.557.470 Neoplasms, Germ Cell and Embryonal

Neoplasms in this category originate from germ cells or embryonal tissues, including testicular neoplasms (C04.557.470.200.025) and ovarian neoplasms (C04.557.470.200.025.500). These are important for research into developmental biology and oncogenesis.

C04.557.450 Neoplasms, Nerve Tissue

This subcategory includes neoplasms of the nerve tissue, such as glioma (C04.557.450.565) and neuroblastoma (C04.557.450.795). Understanding these neoplasms is crucial for developing treatments that target the nervous system.

Conclusion

The List of MeSH codes (C04) provides a structured way to categorize and access information on neoplasms, facilitating research, education, and clinical practice in the field of oncology. By organizing neoplasms by site, type, and other characteristics, the MeSH system supports the global effort to understand, diagnose, and treat cancer more effectively.