This article is about the computer programming construct. For the body part, see Sentinel lymph node.
Not to be confused with sentinel value.
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In computer programming, a sentinel node is a specifically designated node used with linked lists and trees as a traversal path terminator. This type of node does not hold or reference any data managed by the data structure.
The sentinel lymph node is the hypothetical first lymph node or group of nodes draining a cancer. In case of established cancerous dissemination it is...
programming, a sentinelnode is a specifically designated node used with linked lists and trees as a traversal path terminator. This type of node does not hold...
axillary sentinelnode biopsy. This involves injecting a dye into the breast lump and seeing which node it first spread to (the sentinelnode). This node is...
previous node and insert a node after it. function insertAfter(Nodenode, Node newNode) // insert newNode after node newNode.next := node.next node.next :=...
the external iliac lymph nodes.[citation needed] Cloquet's node is also considered as a potential sentinel lymph node. This node is named for French surgeon...
mastectomy for DCIS have endorsed routine sentinelnode biopsy (SNB). However, research indicates that sentinelnode biopsy has risks that outweigh the benefits...
indications to environmental hazards Sentinel lymph node, the first lymph node affected by a metastasising cancer The Sentinel series, a series of US radioisotope...
cancer, axillary lymph node dissection should only be performed after first attempting a sentinelnode biopsy. A sentinelnode biopsy can establish cancer...
sentinel lymph node biopsy has been developed to reduce the complications of lymph node surgery while allowing assessment of the involvement of nodes...
conditions. Sentinel lymph node biopsy (SLB or SLN biopsy) allows selective, minimally invasive access for assessment of the regional lymph node status with...
(arr[i] == val) return i; else return -1; // not found } Canary value Sentinelnode Semipredicate problem Elephant in Cairo Magic number (programming) Magic...
In computer science, a binary tree is a tree data structure in which each node has at most two children, referred to as the left child and the right child...
the sentinelnodes for easy identification and removal. If cancer is detected in the sentinelnode then further treatment is needed. Axillary node dissection...
Lymph node biopsies may be performed to evaluate the spread of cancer. See Lymphadenectomy#With sentinelnode biopsy. However, Sentinel lymph node biopsy...
supraclavicular lymph node. Virchow's nodes take their supply from lymph vessels in the abdominal cavity, and are therefore sentinel lymph nodes of cancer in the...
margins. In a sentinelnode procedure, a sentinelnode containing tumor tissue prompts a further lymph node dissection, while a benign node will avoid such...
A lymph node, or lymph gland, is a kidney-shaped organ of the lymphatic system and the adaptive immune system. A large number of lymph nodes are linked...
injection of a radionuclide to locate sentinel lymph nodes by their radioactivity. It is used primarily for sentinel lymph node mapping and parathyroid surgery...
Calot's node) is the sentinel lymph node of the gall bladder. It is located within the cystohepatic triangle (Calot's triangle). The cystic lymph node is situated...
nodes. Sentinel lymph node (SLN) dissection is the identification of the main lymph node(s) draining the tumor, with the aim of removing as few nodes...
n-16} units of time for a successful search, while linear search with a sentinelnode at the end of the list takes 1.75 n + 8.5 − n mod 2 4 n {\textstyle...
at the time of a thyoidectomy as a sentinel lymph node in order to identify risks of cancer spread. "Delphian node". Retrieved 19 January 2016. v t e...
Giuliano and others advocated for sentinelnode biopsy (SNB) as the preferred option over routine axillary lymph node dissection (ALND) for early-stage...
Lymph node metastasis is the spread (metastasis) of cancer cells into a lymph node. Lymph node metastasis is different from malignant lymphoma. Lymphoma...
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