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Such spread typically results in Troisier's sign, which is the finding of an enlarged, hard Virchow's node. [1] The left supraclavicular nodes are the classical Virchow's node because they receive lymphatic drainage of most of the body (from the thoracic duct) and enters the venous circulation via the left subclavian vein. The metastasis may ...
Patients with lymphocytic interstitial pneumonia may present with lymphadenopathy, enlarged liver, enlarged spleen, enlarged salivary gland, thickening and widening of the extremities of the fingers and toes , and breathing symptoms such as shortness of breath and wheezing.
Lymphadenopathy or adenopathy is a disease of the lymph nodes, in which they are abnormal in size or consistency.Lymphadenopathy of an inflammatory type (the most common type) is lymphadenitis, [1] producing swollen or enlarged lymph nodes.
The diagnosis of lung cancer is based on chest radiograph and computed tomography (CT) scans, and is confirmed by biopsy. Biopsy is usually performed via bronchoscopy or CT-guided biopsy. Treatment and prognosis depend upon the histological type of cancer, the stage, and the patient's performance status. Treatments include surgery, chemotherapy ...
Pie chart showing incidences of nonsmall-cell lung cancers as compared to small-cell carcinoma shown at right, with fractions of smokers versus nonsmokers shown for each type [4] The most common types of NSCLC are squamous-cell carcinoma, large-cell carcinoma, and adenocarcinoma, but several other types occur less frequently.
Lung cancer is a large and exceptionally heterogeneous family of malignancies. [3] Over 50 different histological variants are explicitly recognized within the 2004 revision of the World Health Organization (WHO) typing system ("WHO-2004"), currently the most widely used lung cancer classification scheme. [1]
Treatment options for idiopathic pulmonary fibrosis are very limited, since no current treatment has stopped the progression of the disease. Because of this, there is no evidence that any medication can significantly help this condition, despite ongoing research trials. Lung transplantation is the only therapeutic option available in severe cases.
Congenital lobar emphysema (CLE), also known as congenital lobar overinflation and infantile lobar emphysema, [37] is a neonatal condition associated with enlarged air spaces in the lungs of newborn infants. It is diagnosed around the time of birth or in the first 6 months of life, occurring more often in boys than girls.