Node Size (node + size)

Distribution by Scientific Domains

Kinds of Node Size

  • lymph node size


  • Selected Abstracts


    Who merits a neck dissection after definitive chemoradiotherapy for N2,N3 squamous cell head and neck cancer?

    HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 10 2003
    Scott A. McHam DO
    Abstract Background. The role of neck dissection (ND) after definitive chemoradiotherapy for squamous cell head and neck cancer is incompletely defined. We retrospectively reviewed 109 patients with N2,N3 disease treated with chemoradiotherapy to identify predictors of a clinical complete response in the neck (CCR-neck), pathologic complete response after ND (PCR-neck), and regional failure. Method. All patients were given 4-day continuous infusions of 5-fluorouracil (1000 mg/m2/d) and cisplatin (20 mg/m2/d) during the first and fourth weeks of either once daily (n = 68) or twice daily (n = 41) radiation therapy. ND was considered for all patients after completion of chemoradiotherapy and was performed in 32 of the 65 patients achieving a CCR-neck after chemoradiotherapy and in all 44 patients with residual clinical evidence of neck disease. CCR-neck, PCR-neck, and regional failure were then correlated with potential predictors, including T, N, largest lymph node size (<3 cm, ,3 cm), primary tumor site, and radiation fractionation schedule. Results. Achievement of a CCR-neck was predicted by N, N2 vs N3 (53 of 80 vs 12 of 29, p = .019) and by largest lymph node size, <3 cm vs ,3 cm (19 of 25 vs 46 of 84, p = .06). Achievement of a PCR-neck could not be predicted by any clinical parameter. Regional failure occurred both in patients undergoing ND and those not dissected (5 of 76 vs 4 of 33, p = .33) and proved more likely only in the ND patients with residual positive pathology compared with those achieving a PCR-neck (5 of 25 vs 0 of 51, p < .001). Primary site was not a useful predictor of CCR-neck, PCR-neck, or regional failure. Most importantly, CCR-neck (vs [source]


    Kikuchi Fujimoto lymphadenitis: Case report and literature review

    AMERICAN JOURNAL OF HEMATOLOGY, Issue 1 2003
    Giuseppe Famularo
    Abstract We describe a young woman with two severe episodes of Kikuchi Fujimoto disease occurring 16 years apart. Both episodes were proven by biopsy, and on the second occasion the patient remained dependent on high-dose prednisone for more than 6 months in order to control inflammation and achieve a reduction in cervical lymph node size. The second lymph node biopsy showed leukocytoclastic vasculitis in addition to the typical features of Kikuchi Fujimoto disease, but, even though the clinical interpretation of this finding was unclear, we documented no clinical or laboratory evidence of the development of other serious systemic disease over 20 years of follow-up. Kikuchi Fujimoto disease is considered a disorder with a self-limited course and a favorable outcome. However, on the basis of our experience with this patient and data from peer-reviewed literature, we suggest that this generally accepted postulate should be revised. Am. J. Hematol. 74:60,63, 2003. © 2003 Wiley-Liss, Inc. [source]


    Role of Surgical Salvage for Regional Recurrence in Laryngeal Cancer

    THE LARYNGOSCOPE, Issue 1 2007
    Woo-Jin Jeong MD
    Abstract Objectives: The aims of this study were to analyze the pattern of regional recurrence in laryngeal cancer, evaluate the role of surgical salvage, and identify factors affecting salvage outcome. Methods: Retrospective analysis was conducted on medical records from a 16-year period. Of 463 patients diagnosed with laryngeal cancer, 25 patients with regional recurrence managed with salvage neck dissection were identified and subject to study. Isolated local recurrences and all distant metastases were excluded. Results: All patients were male with a median age of 61 years. The overall rate of regional recurrence was 5.4%. Median time to regional recurrence was 13 months. Isolated regional recurrence occurred in 76% of cases, whereas locoregional recurrence occurred in 24%. A 5-year survival rate for patients undergoing neck dissection as salvage management was 61.2%. Patients with recurrence in the contralateral neck were definitely associated with poor prognosis. Although standard statistical significance was not met, trends for poorer salvage result were identified in patients with a history of local recurrence before regional recurrence, recurrence in a previously dissected neck, and recurred node size of 3 cm or above. Conclusions: Our study shows that salvage neck dissection for regional recurrence in laryngeal cancer is an acceptable approach. Surgical eradication of disease should be warranted whenever possible. Prudent planning of management is mandatory in the presence of history of local recurrence before regional recurrence, previously dissected neck, large size of recurrent node, and contralateral neck recurrence. [source]


    Long-term outcomes for patients with limited stage follicular lymphoma,

    CANCER, Issue 16 2010
    Involved regional radiotherapy versus involved node radiotherapy
    Abstract BACKGROUND: Given the indolent behavior of follicular lymphoma (FL), it is controversial whether limited stage FL can be cured using radiotherapy (RT). Furthermore, the optimal RT field size is unclear. The authors of this report investigated the long-term outcomes of patients with limited stage FL who received RT alone and studied the impact of reducing the RT field size from involved regional RT (IRRT) to involved node RT with margins up to 5 cm (INRT,5 cm). METHODS: Eligible patients had limited stage, grade 1 through 3A FL diagnosed between 1986 and 2006 and treated were with curative-intent RT alone. IRRT encompassed the involved lymph node group plus ,1 adjacent, uninvolved lymph node group(s). INRT,5 cm covered the involved lymph node(s) with margins ,5 cm. RESULTS: In total, 237 patients were identified (median follow-up, 7.3 years) and included 48% men, 54% aged >60 years, stage IA disease in 76% of patients, elevated lactate dehydrogenase (LDH) in 7% of patients, grade 3A tumors in 12% of patients, and lymph node size ,5 cm in 19% of patients. The 2 RT groups were IRRT (142 patients; 60%) and INRT,5 cm (95 patients; 40%). At 10 years, the progression-free survival (PFS) rate was 49%, and the overall survival (OS) rate was 66%. Only 2 patients developed recurrent disease beyond 10 years. The most common pattern of first failure was a distant recurrence only, which developed in 38% of patients who received IRRT and in 32% of patients who received INRT,5 cm. After INRT,5 cm, 1% of patients had a regional-only recurrence. Significant risk factors for PFS were lymph nodes ,5 cm (P = .008) and male gender (P = .042). Risk factors for OS were age >60 years (P < .001), elevated LDH (P = .007), lymph nodes ,5 cm (P = .016), and grade 3A tumors (P = .036). RT field size did not have an impact on PFS or OS. CONCLUSIONS: Disease recurrence after 10 years was uncommon in patients who had limited stage FL, suggesting that a cure is possible. Reducing RT fields to INRT,5 cm did not compromise long-term outcomes. Cancer 2010. © 2010 American Cancer Society. [source]


    Treatment outcome after radiotherapy alone for patients with Stage I,II nasopharyngeal carcinoma

    CANCER, Issue 1 2003
    Daniel T. T. Chua M.B.Ch.B.
    Abstract BACKGROUND The objective of this study was to review the long-term treatment outcome of patients with American Joint Committee on Cancer (AJCC) 1997 Stage I,II nasopharyngeal carcinoma (NPC) who were treated with radiotherapy alone. METHODS One hundred forty-one patients with NPC had AJCC 1997 Stage I,II disease (Stage I NPC, 50 patients; Stage II NPC, 91 patients) after restaging and were treated with radiotherapy alone between September 1989 and August 1991. Fifty-seven patients had lymph node disease, and the median greatest lymph node dimension was 3 cm. The median dose to the nasopharynx was 65 grays. The median follow-up was 82 months (range, 4,141 months). RESULTS Patients who had Stage I disease had an excellent outcome after radiotherapy. The 10-year disease specific survival, recurrence free survival (RFS), local RFS, lymph node RFS, and distant metastasis free survival rates were 98%, 94%, 96%, 98%, and 98%, respectively. Patients who had Stage II disease had a worse outcome compared with patients who had Stage I disease: The corresponding 10-year survival rates were 60%, 51%, 78%, 93%, and 64%. The differences all were significant except for lymph node control. Among patients who had Stage II disease, those with T1,T2N1 NPC appeared to have a worse outcome compared with patients who had T2N0 NPC. No significant differences in survival rates were found with respect to lymph node size or status for patients with T1,T2N1 disease. CONCLUSIONS When patients with NPC had their disease staged according to the AJCC 1997 classification system, patients with Stage I disease had an excellent outcome after they were treated with radiotherapy alone. Patients with Stage II disease, especially those with T1,T2N1 disease, had a relatively worse outcome, and more aggressive therapy, such as combined-modality treatment, may be indicated for those patients. Cancer 2003;98:74,80. © 2003 American Cancer Society. DOI 10.1002/cncr.11485 [source]