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A Pancoast tumor is a tumor of the apex of the lung. It is a type of lung cancer defined primarily by its location situated at the top end of either the right or left lung. It typically spreads to nearby tissues such as the ribs and vertebrae. Most Pancoast tumors are non-small-cell lung cancers.
In rare cases, Horner's syndrome may be the result of repeated, minor head trauma, such as being hit with a soccer ball. Although most causes are relatively benign, Horner's syndrome may reflect serious disease in the neck or chest (such as a Pancoast tumor (tumor in the apex of the lung) or thyrocervical venous dilatation). [citation needed]
Pancoast tumor pain has been effectively treated with dorsal root entry ... As medical professionals become better informed about the interdependent relationship ...
Retrieved from "https://en.wikipedia.org/w/index.php?title=Pancoast_tumour&oldid=52200545"This page was last edited on 8 May 2006, at 20:40 (UTC). (UTC).
According to a broad medical consensus, limited-stage small cell lung carcinoma is generally considered to be encompassed within a radiation portal. [4] [5] Variability in categorising small-cell lung cancer as limited or extensive occurs with reference to the extent of pleural effusion and nodal stations involvement.
A positive Pemberton's sign is indicative of superior vena cava syndrome (SVC), commonly the result of a mass in the mediastinum.Although the sign is most commonly described in patients with substernal goiters where the goiter "corks off" the thoracic inlet, [4] the maneuver is potentially useful in any patient with adenopathy, tumor, or fibrosis involving the mediastinum.
TOS may result from trauma, repetitive arm movements, tumors, pregnancy, or anatomical variations such as a cervical rib. [1] The diagnosis may be supported by nerve conduction studies and medical imaging. [1] TOS is difficult to diagnose and there are many potential differential diagnoses as well as other diseases that are often co-occurrent ...
Lung cancer, also known as lung carcinoma, is a malignant tumor that begins in the lung. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often caused by cigarette smoking or inhaling damaging chemicals. Damaged airway cells gain the ability to multiply unchecked, causing the growth of a tumor.