Articles
Articles are a collaborative effort to provide a single canonical page on all topics relevant to the practice of radiology. As such, articles are written and edited by countless contributing members over a period of time. A global group of dedicated editors oversee accuracy, consulting with expert advisers, and constantly reviewing additions.
105 results found
Article
Oral cavity carcinoma (staging)
Oral cavity carcinoma staging refers to TNM staging of carcinomas involving the oral cavity. The vast majority of applicable cases are squamous cell carcinomas, but other epithelial and minor salivary gland cancers are also included. The following article reflects the 8th edition published by th...
Article
Rhabdomyosarcoma (staging)
Rhabdomyosarcoma staging is based on the Lawrence/Gehan staging system, which comprises of a combination of pretreatment staging and postoperative clinical grouping.
Stage
stage I: orbit, eyelid, head and neck (excluding parameningeal), genitourinary (non-bladder, non-prostate), N0 or 1, M0
s...
Article
Prostate cancer (staging)
Prostate cancer staging takes into account a TNM staging system (primary site, nodal and distant metastases), pretreatment PSA and histological grading. The Gleason score is used to determine the Grade Group.
A superseded staging system is the Whitmore-Jewett staging system.
Additionally, the...
Article
Esophageal and esophagogastric junction squamous cell carcinoma (staging)
Esophageal and esophagogastric junction squamous cell carcinoma staging refers to TNM staging of squamous cell carcinoma originating in the esophagus or esophagogastric junction (including tumors whose center is within the proximal 2 cm of the gastric cardia).
Related histologies included in th...
Article
Lung cancer (staging - IASLC 7th edition - superseded)
The IASLC (International Association for the Study of Lung Cancer) 7th edition lung cancer staging system was proposed in 2010 and has now been updated and superseded by the 8th edition, published in 2016.
Small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC) used to be staged di...
Article
Laryngeal carcinoma (staging)
Laryngeal carcinoma staging refers to TNM staging of carcinomas involving the supraglottic, glottic, and subglottic larynx. The vast majority of applicable cases are squamous cell carcinomas, but other epithelial tumors are also included. The following article reflects the 8th edition published ...
Article
Lymphoma (staging)
Many lymphoma staging systems for both Hodgkin lymphoma and non-Hodgkin lymphoma have been developed.
The most widely used currently is the Lugano staging classification, which also separately defines criteria for response to treatment assessed by PET-CT or by CT alone. Patients having undergon...
Article
Endometrial carcinoma (staging)
Endometrial carcinoma staging allows appropriate treatment options to be considered and enables greater prognostic accuracy for endometrial carcinoma.
Staging
Staging can be based on the TNM or FIGO system.
MR imaging is the modality of choice for staging with CT having relatively low speci...
Article
Colorectal cancer (staging)
Colorectal carcinoma staging can be performed using two systems. The traditional Dukes staging system has largely been replaced by the TNM system but is nonetheless often used clinically.
Staging
Dukes (Astler-Coller modification)
stage A: confined to mucosa
stage B: through muscularis propr...
Article
Cervical intraepithelial neoplasia (staging)
Cervical intraepithelial neoplasia (CIN) (also known as cervical dysplasia) is the potentailly premalignant stage in the dysplastic changes in the squamous epithelium of the cervix.
Grading of CIN is based on the degree of dysplasia seen in a sample of cervical tissue:
CIN I
similar to condy...
Article
Cervical cancer (staging)
Staging of cervical cancer can either be based on the TNM or FIGO system.
Classification
Revised FIGO staging of cervical carcinoma (2018)
FIGO no longer includes stage 0 (Tis)
I: confined to cervix uteri (extension to the corpus should be disregarded)
IA: invasive carcinoma only diagnosed ...
Article
Breast cancer (staging)
Breast cancer staging refers to TNM classification of breast carcinomas. The system applies to epithelial malignancies and does not apply to breast sarcomas, phyllodes tumor, or breast lymphomas. The following article reflects the 8th edition manual published by the American Joint Committee on C...
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