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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 ...
Virchow's node: Rudolf Virchow: internal medicine, oncology: Various abdominal malignancies, especially stomach cancer: Virchow's node at Whonamedit? Enlargement of the left supraclavicular lymph node (=Troisier's sign) Virchow's triad: Rudolf Virchow: hematology: etiology of thrombosis
Virchow's line, a line from the root of the nose to the lambda; Virchow's metamorphosis, lipomatosis in the heart and salivary glands; Virchow's method of autopsy, a method of autopsy where each organ is taken out one by one; Virchow's node, the presence of metastatic cancer in a lymph node in the supraclavicular fossa (root of the neck left of ...
The predictive value and prevalence of lymphovascular invasion is strongly dependent on the type of cancer. In other words, LVI in one type of cancer may be much less important than LVI in another type of cancer. Generally speaking, it is associated with lymph node metastases [2] [3] which themselves are predictive of a poorer prognosis. [4]
Local cancer in many parts of the body can cause lymph nodes to enlarge because of tumorous cells that have metastasised into the node. [35] Lymph node involvement is often a key part in the diagnosis and treatment of cancer, acting as "sentinels" of local disease, incorporated into TNM staging and other cancer staging systems.
Intraocular lymphoma is a rare malignant form of eye cancer. Intraocular lymphoma may affect the eye secondarily from a metastasis from a non-ocular tumor or may arise within the eye primarily (primary intraocular lymphoma, PIOL). PIOL is a subset of primary central nervous system lymphoma (PCNSL).
Hodgkin lymphoma (HL) is a type of lymphoma in which cancer originates from a specific type of white blood cell called lymphocytes, where multinucleated Reed–Sternberg cells (RS cells) are present in the patient's lymph nodes. [2] [8] The condition was named after the English physician Thomas Hodgkin, who first described it in 1832.
All squamous cell carcinoma lesions are thought to begin via the repeated, uncontrolled division of cancer stem cells of epithelial lineage or characteristics. Accumulation of these cancer cells causes a microscopic focus of abnormal cells that are, at least initially, locally confined within the specific tissue in which the progenitor cell resided.