lymph node
Sentinel lymph node biopsy in cutaneous melanoma
... the lymph node and reduces the error margin. The sentinel lymph node was examined at pathology with hematoxillin-eosin stain and immunohistochemistry for HMB 45 and S-100 protein, markers of ...
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The Utility of Sentinel Lymph Node Biopsy in Papillary Thyroid Carcinoma with Occult Lymph Nodes.
... draining lymph nodes. The metastases of occult lymph nodes are detected in approximately 27–90% of PTC cases after surgery and histologic ...regional lymph node metastasis (LNM), the impact of ...
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Sentinel Lymph Node Detection Through Radioguided Surgery in Patients With Breast Cancer
... axillary lymph node status and, when negative, obviates the need for axillary lymphadenectomy ...of lymph nodes dissected were ...axillary lymph nodes and its subsequent ...
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Localized cervical lymph node angiomyomatous hamartoma: A case report
... the lymph node is a be- nign vascular disorder of unknown ...a lymph node covered with fatty tissue, measuring ...the lymph node tissue was replaced by haphazardly dispersed ...
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Factors Predictive of Retroperitoneal Lymph Node Metastasis in Endometrial Cancer
... for lymph node ...retroperitoneal lymph node dissemination. Pelvic lymph node metastases were predictive of positive paraaortic lymph nodes (p < ...
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Hemosiderin: a new marker for sentinel lymph node identification
... The radioactive tracer (technetium 99m), the processed blood and the patent blue (Guerbert V 2,5%) were injected in the mammary subareolar lymphatic plexus. Following with the surgical procedure, the two first mammary ...
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Vital dye is enough for inguinal sentinel lymph node biopsy in melanoma patients
... complete lymph node dissection due to positive SN, five (13,5%) had another positive ...sentinel node status would be useful for counseling patients about treatment options and possible ...
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Penoscrotal Extramammary Paget’s Disease with Multiple Lymph Node Metastasis
... EMPD is a rare, slow-growing intraepithelial lesion with well-deined moist erythematous or white plaques. Complete surgical excision is the treatment of choice for EMPD. Mohs micrographic surgery or mapping biopsy is ...
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Incidence of pelvic lymph node metastasis in radical prostatectomy
... Background/Aim. Radical prostatectomy (RP) provides the best cancer control in patients with clinically prostate gland confined cancer. Multiple models and nomograms combining preoperative prostate-specific antigen (PSA) ...
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A novel finding of sentinel lymphatic channels in early stage breast cancer patients: which may influence detection rate and false-negative rate of sentinel lymph node biopsy.
... clinically node-negative and stage I or II unifocal breast cancer were included in this study from April 2011 to March ...axillary node dissection, or excisional biopsy in the upper outer quadrant were ...
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Ronald Enrique Delgado-Bocanegra, Eduardo Camargo Millen, Cristina Moreira do Nascimento, Karine de Aguiar Bruno
... on lymph node staging and reduces the morbidity associated with unneces- sary axillary lymphadenectomy for patients with breast cancer and no clinically detectable lymph node ...of ...
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Characterization of metastasis formation and virotherapy in the human C33A cervical cancer model.
... renal lymph nodes in C33A tumor-bearing mice (data not ...of lymph nodes might be caused by an increasing amount of immigrating C33A cells, by an invasion of immune cells and/or might be a consequence of ...
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Experimental model in rat for sentinel node biopsy
... sentinel lymph node biopsy has emerged by the end of the 20 th Century as a less aggressive procedure to detect micro metastasis in tumor drainage node ...sentinel lymph node (those in ...
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Int. braz j urol. vol.42 número3
... Although the number of pelvic nodes va- ries widely between individuals (20) it is associated to the extent of the lymph node dissection among experienced surgeons (21). Knowing that, the SWOG researchers ...
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J. bras. pneumol. vol.33 número2
... A total of 50 adult cadavers, in which death was not the direct result of diseases with medi- astinal lymph node involvement, were dissected during the period from March of 2001 to June of 2003. Of those 50 ...
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Int. braz j urol. vol.41 número4
... Materials and Methods: A 70 year-old asymptomatic man presented with a prostate-specific antigen (PSA) of 7.45ng/ mL. Digital rectal examination was normal and trans-rectal prostate biopsy revealed a prostate ...
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Rev. Col. Bras. Cir. vol.40 número2 en v40n2a08
... sentinel lymph node should undergo complete ...sentinel lymph node after a removal of the lymph node may be limited to patients whose lesions have intermediate degree in Breslow ...
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Sao Paulo Med. J. vol.128 número1
... Results: The initial symptoms were vulvar lesions, pruritus, pain and bleeding. The median age was 64.8 years. The median depth of invasion was 3.08 mm. The staging ranged from IB to IIIC (American Joint Committee on ...
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Lymphatic territories (lymphosomes) in a canine: an animal model for investigation of postoperative lymphatic alterations.
... provokes lymph stasis in the affected limb and retention of protein-rich lymph fluid gradually induces fibrosis in the interstitial tissue [6– ...Sentinel node biopsy has become a standard procedure ...
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Validity of ultrasound-guided aspiration needle biopsy in the diagnosis of micrometastases in sentinel lymph nodes in patients with cutaneous melanoma
... sentinel lymph node, with various suc- cess 27 ...lymphatic node and, simultaneously, aspirating the specimen 27 ...sentinel lymph nodes with a diameter less than ...sentinel lymph ...
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