Chinese Medical Association Guidelines for Clinical Diagnosis and Treatment of Lung Cancer (2023 Edition) has been released in July 2023. Based on the 2022 edition, the 2023 edition of the guideline has been updated in the aspects of lung cancer screening, pathology, surgical standards, neoadjuvant therapy, targeted therapy and treatment of advanced lung cancer. This article will give a brief introduction to these updated parts.
“Definition and diagnostic criteria for clinical obesity” (referred to as the “Guideline”), jointly developed by The Lancet Diabetes & Endocrinology Commission, was officially released on January 25, 2025. The Guideline presents a groundbreaking perspective by explicitly defining clinical obesity as a chronic disease and establishing a stratified diagnostic system. It mandates the combined use of anthropometric measurements and clinical assessments, promoting a shift in the diagnosis and treatment model from “body weight management” to comprehensive intervention focused on “body fat metabolism and organ function protection”. Through a systematic interpretation of the core content of the Guideline, including the definition of clinical obesity, key diagnostic criteria, criteria for differential diagnosis, and clinical significance, the document emphasizes the profound impact of the Guideline on the adjustment of medical insurance policies, the standardization of clinical practices, and the protection of patient rights, and aims to enhance the precision diagnosis and stratified management of obesity.
With the continuous advancements in immunotherapy and targeted therapy, the treatment management and surgical resection assessment of locally advanced lung cancer have undergone significant changes. In October 2024, the Society of Thoracic Surgeons (STS) released the "STS expert consensus on the multidisciplinary management and resectability of locally advanced non-small cell lung cancer", which provides the latest insights on the evaluation of resectability and multidisciplinary management of locally advanced lung cancer, neoadjuvant (including perioperative) therapy, and adjuvant therapy. This article aims to interpret this consensus, with the goal of introducing the latest perspectives of the STS consensus to thoracic surgeons and providing a reference for the rational implementation of surgical resection, multidisciplinary management, and standardized comprehensive treatment models for non-small cell lung cancer in China.
Breast cancer, the most common malignancy in the world, also causes the most death cases of women among malignancies. Breast cancer risk reduction guidelines (version 2023) was updated by National Comprehensive Cancer Network (NCCN). Based on high-level evidences from evidence-based medicine and the latest research progress, the guidelines provided standardized guidance for breast cancer risk assessment and risk reduction strategies for individuals without a history of invasive breast cancer or ductal carcinoma in situ, which has attracted widespread attention from clinicians worldwide. Breast cancer is also the most common malignancy in Chinese women, and the number of newly diagnosed breast cancer cases each year in China ranks first in the world due to the large population, so the breast cancer prevention has become a major public health challenge in China. Aimed to provide reference for breast cancer prevention in China, this article interpreted the guidelines (the new version) based on the characteristics of breast structure in Asian women and the epidemiological characteristics of breast cancer in China.
The National Comprehensive Cancer Network (NCCN) released the latest version 1, 2022 of "NCCN guidelines for the clinical diagnosis and treatment of small cell lung cancer" (hereinafter referred to as "guideline"). Based on high-quality evidence-based medicine, this guideline provides references of clinical diagnosis and treatment for clinicians around the world. Compared with the version 3, 2021 of the "guideline", updates and revisions mainly focused on the progress of radiotherapy and systemic treatment. This article will interpret the updated therapy content in this new version of the "guideline".
The incidence of primary malignant bone tumors is low, and clinical cognition is insufficient. The establishment of diagnostic criteria is of great significance for prognosis of tumors. National Comprehensive Cancer Network (NCCN) regularly publishes “Clinical Practice Guidelines for Bone Tumors” to summarize the latest treatment progress of bone tumors. In the latest version of the guidelines released in November 2020, surgery is the main treatment for chondrosarcoma, chordoma, and giant cell tumor of bone, which can be combined with radiotherapy or targeted therapy. Ewing’s sarcoma and osteosarcoma are treated by surgery combined with chemotherapy. Immunotherapy can be used to treat high-grade undifferentiated pleomorphic sarcoma. For recurrent tumors, surgery combined with radiotherapy, chemotherapy, and/or targeted therapy can be used for control. The guidelines provide a reference for the standard treatment of bone tumors.
The subtype of lung cancer that presents as subsolid nodules on imaging exhibits unique biological behavior and favorable prognosis. Recently, the American Association for Thoracic Surgery (AATS) issued "The 2023 American Associationfor Thoracic Surgery (AATS) expert consensus document: Management of subsolid lung nodules". This consensus, based on the latest literature and current clinical experience, proposes updated strategies for managing subsolid nodules. It emphasizes the correlation between imaging findings and pathological classification, individualized follow-up and surgical management strategies for subsolid nodules, and multimodal treatment approaches for multiple subsolid pulmonary nodules.
In 2022, the National Cancer Center (NCC) of China reported the nationwide statistics of 2016 using population-based cancer registry data from all available cancer registries in China, which was mainly about the cancer incidence and mortality. Cancer remains a major health problem currently in our country and requires long term cooperation to deal with. This article provided a key point interpretation and analysis of cancer prevalence data in China, and provided an analysis of several main risk factors for cancer, which was conducive to the development of cancer prevention and control programs in different regions.
The incidence of thyroid cancer has increased significantly worldwide in recent years, and it has become one of the top ten malignant tumors. The relevant guidelines for thyroid cancer have been formulated one after another. Surgery is an important method for the treatment of thyroid cancer. Standardized surgery can effectively improve the prognosis and quality of life, while inappropriate treatment will increase the risk of recurrence and reduce the survival rate. In 2022, the first domestic guideline for thyroid cancer covering all pathological types, “CACA Guidelines for Holistic Integrative Management of Thyroid Cancer” was officially released. Compared with the previous guidelines, the recommendations of the CACA guidelines are more in line with China’s national conditions, focusing on the integration of multidisciplinary resources, and minimizing the risk of complications while ensuring the treatment effect.
The Technical Specifications for Evaluation of Age-friendly Medical Institutions is a set of evaluation standard for admittance of age-friendly medical institutions. The standard was prepared by Beijing Geriatric Hospital, organized by Beijing Municipal Health Commission and issued by Beijing Municipal Bureau of Market Supervision and Administration in 2021. The standard evaluates the construction of age-friendly medical institutions in four profiles, involving age-friendly culture, age-friendly management, age-friendly service, and age-friendly environment, and standardizes the specific links in the medical institutions evaluation and acceptance, displaying important guiding value for construction activities of national age-friendly medical institutions.