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How are vocal cord nodules and polyps diagnosed?
The head and neck surgeon (otorhinolaryngologist) must see the vocal cords to diagnose these lesions
What is leprosy characterized by?
The infection is characterized by abnormal changes of the skin.
Do vocal cord nodules become cancerous?
Any cell/organ in the human body can become cancerous.
What are first signs of lepromatous leprosy?
Lepromatous leprosy is characterized by a chronic stuffy nose due to invasion of the mucous membranes, and the presence of nodules and lesions all over the body and face.
Ground glass nodules are they found in the early stage of cancer?
The Early Lung Cancer Action Project reported that the malignancy rate of GGNs (34%) was higher than that of solid nodules (7%) and that the malignancy rates of mixed GGNs (part-solid nodules) and pure GGNs (nonsolid nodules) were 64% and 18%, respectively.The article doesn't say if they are found in the early stages of cancer but that finding them means that the there is a greater chance that there is cancer in the lung compared to other lesions.
Lymph Nodules can be either Primary Nodules or Secondary Nodules?
Yes, primary nodules don't have germinal centers(active B cells) while secondary nodules do.
What causes vocal cord nodules and polyps?
Chronic infections caused by allergies and inhalation of irritants, such as cigarette smoke, may produce these lesions, but extensive use of the voice is the most common cause
Is it possible for spleen nodules to grow in the lungs of a human?
No. Spleen nodules cannot grow in human or any other lungs. Spleen nodules grow on the spleen. There are nodules that do grow in the lungs, however.
What statement best describes the process that takes place in these nodules?
The nodules likely refer to thyroid nodules. The process within these nodules involves the formation of abnormal growths or lumps on the thyroid gland. These nodules can be benign or malignant and may affect thyroid function. Further evaluation, such as biopsy or imaging, may be needed to determine the nature of the nodules.
What are some effects the quokkapox virus has on the host?
Quokkapox virus causes lesions and skin nodules in quokkas that can be painful and lead to secondary bacterial infections. Infected quokkas may also experience fever, lethargy, and loss of appetite. The virus can result in mortality in severe cases.
How are vocal cord nodules and polyps treated?
Nodules usually only require voice therapy; less than 5% of nodules require surgery
How do you cure liver lesions?
The treatment for liver lesions depends on whether or not the lesions are malignant or benign. Surgical intervention is recommended for malignant liver lesions.
