Laryngeal cancer: Difference between revisions
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{{Infobox medical condition | |||
| name = Laryngeal cancer | |||
| image = [[File:Tumor_Laryngis-01.jpg|alt=Tumor Laryngis]] | |||
| caption = Laryngeal cancer as seen on [[endoscopy]] | |||
| field = [[Otolaryngology]] | |||
| synonyms = Cancer of the larynx | |||
| symptoms = [[Hoarseness]], [[cough]], [[difficulty swallowing]], [[ear pain]] | |||
| complications = [[Metastasis]], [[airway obstruction]] | |||
| onset = Most common in people over 55 | |||
| duration = Long-term | |||
| types = [[Glottic]], [[supraglottic]], [[subglottic]] | |||
| causes = [[Smoking]], [[alcohol consumption]], [[HPV infection]] | |||
| risks = [[Tobacco use]], [[excessive alcohol]], [[GERD]], [[occupational hazards]] | |||
| diagnosis = [[Laryngoscopy]], [[biopsy]], [[imaging studies]] | |||
| differential = [[Laryngitis]], [[vocal cord nodules]], [[thyroid cancer]] | |||
| prevention = [[Smoking cessation]], [[moderate alcohol consumption]], [[HPV vaccination]] | |||
| treatment = [[Surgery]], [[radiation therapy]], [[chemotherapy]] | |||
| prognosis = Varies by stage and location | |||
| frequency = 177,000 cases globally (2018) | |||
| deaths = 94,000 deaths globally (2018) | |||
}} | |||
[[File:Larynx_cancer_01.jpg|Image of laryngeal cancer|thumb|left]] | |||
'''Laryngeal cancer''' is a type of [[cancer]] that occurs in the [[larynx]], or voice box. The larynx is a tube-shaped organ in the neck that is important for breathing, talking, and swallowing. It is most commonly caused by smoking tobacco and drinking alcohol. | '''Laryngeal cancer''' is a type of [[cancer]] that occurs in the [[larynx]], or voice box. The larynx is a tube-shaped organ in the neck that is important for breathing, talking, and swallowing. It is most commonly caused by smoking tobacco and drinking alcohol. | ||
== Causes == | == Causes == | ||
The main causes of laryngeal cancer are [[tobacco smoking]] and [[alcohol consumption]]. Other risk factors include exposure to certain chemicals and substances, such as asbestos and coal dust, and a diet low in fruits and vegetables. Some studies have also suggested a link between laryngeal cancer and infection with the [[human papillomavirus]] (HPV). | The main causes of laryngeal cancer are [[tobacco smoking]] and [[alcohol consumption]]. Other risk factors include exposure to certain chemicals and substances, such as asbestos and coal dust, and a diet low in fruits and vegetables. Some studies have also suggested a link between laryngeal cancer and infection with the [[human papillomavirus]] (HPV). | ||
== Symptoms == | == Symptoms == | ||
The symptoms of laryngeal cancer can vary depending on the location and size of the tumor. Common symptoms include a persistent cough, changes in the voice such as hoarseness, difficulty swallowing, and a lump in the neck. In some cases, individuals may also experience ear pain and weight loss. | The symptoms of laryngeal cancer can vary depending on the location and size of the tumor. Common symptoms include a persistent cough, changes in the voice such as hoarseness, difficulty swallowing, and a lump in the neck. In some cases, individuals may also experience ear pain and weight loss. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of laryngeal cancer typically involves a physical examination, imaging tests such as a [[computed tomography]] (CT) scan or [[magnetic resonance imaging]] (MRI), and a biopsy of the larynx. The stage of the cancer is determined based on the size of the tumor and whether it has spread to other parts of the body. | Diagnosis of laryngeal cancer typically involves a physical examination, imaging tests such as a [[computed tomography]] (CT) scan or [[magnetic resonance imaging]] (MRI), and a biopsy of the larynx. The stage of the cancer is determined based on the size of the tumor and whether it has spread to other parts of the body. | ||
== Treatment == | == Treatment == | ||
Treatment for laryngeal cancer depends on the stage of the disease and the patient's overall health. Options may include surgery, [[radiation therapy]], [[chemotherapy]], or a combination of these. In some cases, targeted therapy or immunotherapy may also be used. | Treatment for laryngeal cancer depends on the stage of the disease and the patient's overall health. Options may include surgery, [[radiation therapy]], [[chemotherapy]], or a combination of these. In some cases, targeted therapy or immunotherapy may also be used. | ||
== Prognosis == | == Prognosis == | ||
The prognosis for laryngeal cancer varies depending on the stage of the disease and the patient's overall health. Early detection and treatment can significantly improve the chances of survival. | The prognosis for laryngeal cancer varies depending on the stage of the disease and the patient's overall health. Early detection and treatment can significantly improve the chances of survival. | ||
== See also == | == See also == | ||
* [[Throat cancer]] | * [[Throat cancer]] | ||
* [[Head and neck cancer]] | * [[Head and neck cancer]] | ||
* [[Oncology]] | * [[Oncology]] | ||
[[Category:Cancer]] | [[Category:Cancer]] | ||
[[Category:Otorhinolaryngology]] | [[Category:Otorhinolaryngology]] | ||
[[Category:Oncology]] | [[Category:Oncology]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 04:05, 9 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Laryngeal cancer | |
|---|---|
| |
| Synonyms | Cancer of the larynx |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Hoarseness, cough, difficulty swallowing, ear pain |
| Complications | Metastasis, airway obstruction |
| Onset | Most common in people over 55 |
| Duration | Long-term |
| Types | Glottic, supraglottic, subglottic |
| Causes | Smoking, alcohol consumption, HPV infection |
| Risks | Tobacco use, excessive alcohol, GERD, occupational hazards |
| Diagnosis | Laryngoscopy, biopsy, imaging studies |
| Differential diagnosis | Laryngitis, vocal cord nodules, thyroid cancer |
| Prevention | Smoking cessation, moderate alcohol consumption, HPV vaccination |
| Treatment | Surgery, radiation therapy, chemotherapy |
| Medication | N/A |
| Prognosis | Varies by stage and location |
| Frequency | 177,000 cases globally (2018) |
| Deaths | 94,000 deaths globally (2018) |
Laryngeal cancer is a type of cancer that occurs in the larynx, or voice box. The larynx is a tube-shaped organ in the neck that is important for breathing, talking, and swallowing. It is most commonly caused by smoking tobacco and drinking alcohol.
Causes[edit]
The main causes of laryngeal cancer are tobacco smoking and alcohol consumption. Other risk factors include exposure to certain chemicals and substances, such as asbestos and coal dust, and a diet low in fruits and vegetables. Some studies have also suggested a link between laryngeal cancer and infection with the human papillomavirus (HPV).
Symptoms[edit]
The symptoms of laryngeal cancer can vary depending on the location and size of the tumor. Common symptoms include a persistent cough, changes in the voice such as hoarseness, difficulty swallowing, and a lump in the neck. In some cases, individuals may also experience ear pain and weight loss.
Diagnosis[edit]
Diagnosis of laryngeal cancer typically involves a physical examination, imaging tests such as a computed tomography (CT) scan or magnetic resonance imaging (MRI), and a biopsy of the larynx. The stage of the cancer is determined based on the size of the tumor and whether it has spread to other parts of the body.
Treatment[edit]
Treatment for laryngeal cancer depends on the stage of the disease and the patient's overall health. Options may include surgery, radiation therapy, chemotherapy, or a combination of these. In some cases, targeted therapy or immunotherapy may also be used.
Prognosis[edit]
The prognosis for laryngeal cancer varies depending on the stage of the disease and the patient's overall health. Early detection and treatment can significantly improve the chances of survival.
