Clinical features and treatment of World Health Organization Grade II and III meningiomas in childhood: report of 23 cases

2012 ◽  
Vol 10 (5) ◽  
pp. 423-433 ◽  
Author(s):  
Xiao-Qiang Wang ◽  
Cheng-Chuan Jiang ◽  
Lin Zhao ◽  
Ye Gong ◽  
Jie Hu ◽  
...  
Keyword(s):  
Overall Survival ◽  
Radiation Therapy ◽  
Progesterone Receptor ◽  
Clinical Features ◽  
Labeling Index ◽  
High Grade ◽  
Postoperative Radiation ◽  
Postoperative Radiation Therapy ◽  
Mib 1

Object High-grade meningiomas in childhood are rare, and their clinical features are unknown. The objective of this study was to determine the clinical characteristics and prognosis of childhood high-grade meningiomas. Methods Twenty-three patients with childhood high-grade meningiomas were treated at the Huashan Hospital. Clinical data were collected, tumor samples were reexamined, and prognoses were attained through follow-up visits and telephone interviews. Survival probability was calculated using the Kaplan-Meier method. A 2-sided probability level of 0.05 was chosen for statistical significance. Results The series included 18 males and 5 females (mean age 12.1 years). The most common symptoms were headache and vomiting (43%). Three patients had accompanying neurofibromatosis Type II (NF2). The high-grade meningioma cases with NF2 had larger tumor diameters than those without NF2 (p = 0.010). The skull base was the most common tumor site (39%). Complete resections were achieved in 11 patients after their initial operations. Adjuvant radiation therapy was performed in 9 cases. Follow-up evaluations were performed for 20 patients (mean follow-up 70 months). Ten patients experienced recurrences, 2 patients had lung metastases, and 7 patients died of the recurrence. The extent of surgery was significantly related to progression-free survival (PFS; p = 0.038). A negative progesterone receptor combined with strongly positive Bcl-2 immunoreactivity was significantly related to PFS (p = 0.001) and overall survival (p = 0.002). The MIB-1 labeling index was significantly related to overall survival (p = 0.018), whereas postoperative radiation therapy was not significantly related to PFS (p = 0.087) and overall survival (p = 0.40). Conclusions Childhood high-grade meningioma is a rare tumor type. Childhood high-grade meningioma has a male predominance and the basilar region is the most common tumor location. Patients with these tumors have high recurrence and mortality rates. The extent of resection is an important prognosis factor. A negative progesterone receptor combined with a strongly positive Bcl-2 immunoreaction might predict cancer recurrence. The MIB-1 labeling index correlates with the prognosis, and an MIB-1 labeling index > 3% increases the risk of recurrence in childhood high-grade meningioma. More cases should be collected, and longer follow-up periods should be obtained, to evaluate the effects of postoperative radiation therapy in childhood high-grade meningioma.

Functional and psychosocial effects of multimodality limb-sparing therapy in patients with soft tissue sarcomas.

1989 ◽  
Vol 7 (9) ◽  
pp. 1217-1228 ◽  
Author(s):  
A E Chang ◽  
S M Steinberg ◽  
M Culnane ◽  
M H Lampert ◽  
A J Reggia ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Soft Tissue ◽  
Sexual Activity ◽  
Standardized Test ◽  
Soft Tissue Sarcomas ◽  
High Grade ◽  
Postoperative Radiation ◽  
Limb Function ◽  
Postoperative Radiation Therapy ◽  
Global Quality Of Life

We have documented functional and psychosocial changes in patients with extremity soft tissue sarcomas who have undergone multimodality limb-sparing treatments. In 88 patients, parameters related to economic status, sexual activity, pain, limb function, and global quality of life (QOL) were recorded prior to surgery and every 6 months postoperatively. Changes from the preoperative assessment for every parameter were analyzed in each patient. Six months after surgery, there was a decrease in employment status, sexual activity, and in limb function in a significant number of patients. At 12 months, these decreases were still evident. Despite these changes, global QOL measured by a standardized test showed at least some improvement in a significant proportion of patients at 12 months. These findings highlight the difficulty in defining QOL. It could not be ascertained if radiation therapy and/or chemotherapy were causative factors in specific changes because of the small numbers of patients in each subgroup. However, among 60 patients with high-grade sarcomas, significant wound problems developed in 10 of 33 who received postoperative radiation therapy in combination with adjuvant doxorubicin and cyclophosphamide chemotherapy compared with one of 27 patients who received adjuvant chemotherapy alone (P = .016). Also, among high-grade sarcoma patients with 12-month follow-up, six of 19 patients who received radiation therapy and chemotherapy developed joint contractures compared with zero of 15 patients who received chemotherapy alone (P less than .04). The combination of postoperative radiation therapy and chemotherapy appeared to be associated with significantly more tissue-related injury in patients with high-grade sarcomas compared with chemotherapy alone.

Adjuvant Therapy for Soft Tissue Sarcoma

2005 ◽  
Vol 3 (2) ◽  
pp. 207-213 ◽  
Author(s):  
Scott M. Schuetze ◽  
Michael E. Ray
Keyword(s):  
Overall Survival ◽  
Radiation Therapy ◽  
High Risk ◽  
Soft Tissue ◽  
Soft Tissue Sarcoma ◽  
Survival Rates ◽  
Wide Resection ◽  
High Grade ◽  
Postoperative Radiation Therapy ◽  
Increased Risk

Wide surgical excision is the backbone of therapy for localized soft tissue sarcoma and often produces excellent results. Patients with a marginal resection of disease and high-grade or large tumors are at an increased risk of recurrence. Radiation therapy (external beam or brachytherapy) has been shown to reduce the risk of local recurrence of disease and should be offered to patients with large (>5 cm) or high-grade sarcomas, especially if a wide resection cannot be performed. Use of preoperative versus postoperative radiation therapy should be planned, in consultation with a radiation oncologist and a surgical oncologist, before resection of the sarcoma if possible. Chemotherapy using an anthracycline- and ifosfamide-based regimen may improve disease-free and overall survival rates. Chemotherapy appears to be most beneficial for patients with very large (≥10 cm), high-grade sarcomas of the extremity who are at a high risk of experiencing distant recurrence of disease. The effect of adjuvant chemotherapy on overall survival remains controversial. Research is greatly needed to identify the patients who are most likely to benefit from conventional chemotherapy, improve the treatment of retroperitoneal sarcomas, and identify novel agents that may impact the natural history of high-risk soft tissue sarcoma.

Surgical Technique and Outcomes in the Treatment of Spinal Cord Ependymomas: Part II: Myxopapillary Ependymoma

2011 ◽  
Vol 68 (suppl_1) ◽  
pp. ons90-ons94 ◽  
Author(s):  
Elisa J Kucia ◽  
Peter H Maughan ◽  
Udaya K Kakarla ◽  
Nicholas C Bambakidis ◽  
Robert F Spetzler
Keyword(s):  
Spinal Cord ◽  
Radiation Therapy ◽  
Gross Total Resection ◽  
Subtotal Resection ◽  
Myxopapillary Ependymoma ◽  
Postoperative Radiation ◽  
Total Resection ◽  
Postoperative Radiation Therapy ◽  
Duration Of Symptoms

Abstract BACKGROUND: Myxopapillary ependymomas usually occur in the filum terminale of the spinal cord. OBJECTIVE: This report summarizes our experience treating myxopapillary ependymomas. METHODS: The records of 34 patients (14 men, 20 women; mean age 45.5 years; age range, 14-88 years) who underwent resection of a myxopapillary ependymoma between 1983 and 2006 were reviewed for age, sex, tumor location, symptoms at diagnosis, duration of symptoms, treatment before presentation, extent of surgical resection, adjuvant therapy, length of follow-up, evidence of recurrence, and complications. Neurological examinations performed at presentation, immediately after surgery, and last follow-up were graded according to the McCormick grading scale. RESULTS: The average duration of symptoms before diagnosis was 22.2 months. The most common symptom was pain followed by weakness, bowel/bladder symptoms, and numbness. The rate of gross total resection was 80%. All patients with a subtotal resection (20%) underwent postoperative radiation therapy. Presentation and outcomes of patients who underwent subtotal resection followed by radiation therapy were compared with those who underwent gross total resection. There was no significant difference in neurological grade between the groups at presentation or final follow-up. The overall recurrence rate was 10% (3/34 patients). CONCLUSION: The goal of surgical treatment of myxopapillary ependymomas is resection to the greatest extent possible with preservation of function. In cases of subtotal resection, postoperative radiation therapy may improve outcome. If neurological function is maintained at treatment, these indolent lesions allow years of good function.

Voice Rehabilitation After Total Laryngectomy and Postoperative Radiation Therapy

2002 ◽  
Vol 20 (10) ◽  
pp. 2500-2505 ◽  
Author(s):  
William M. Mendenhall ◽  
Christopher G. Morris ◽  
Scott P. Stringer ◽  
Robert J. Amdur ◽  
Russell W. Hinerman ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Total Laryngectomy ◽  
Voice Rehabilitation ◽  
Postoperative Radiation ◽  
Postoperative Radiation Therapy ◽  
Artificial Larynx ◽  
Postoperative Irradiation ◽  
Tracheoesophageal Puncture

PURPOSE: The purpose of this study was to evaluate voice rehabilitation after laryngectomy and postoperative irradiation for patients with squamous cell carcinoma of the larynx and hypopharynx. PATIENTS AND METHODS: Between December 1983 and December 1998, 173 patients underwent a total laryngectomy and postoperative irradiation and had follow-up from 3 to 188 months (median, 38 months). Three patients were lost to follow-up at 63, 39, and 4 months after treatment. All other living patients had follow-up for 2 years or longer. Twelve (7%) patients had incomplete data pertaining to voice rehabilitation. RESULTS: Data pertaining to voice rehabilitation were available at 2 to 3 years and longer and 5 years and longer after treatment for 118 and 69 patients, respectively. The methods of voice rehabilitation at 2 to 3 years and longer and 5 years and longer were as follows: tracheoesophageal, 27% and 19%; artificial larynx, 50% and 57%; esophageal, 1% and 3%; nonvocal, 17% and 14%; and no data, 5% and 7%, respectively. CONCLUSION: The most common form of voice rehabilitation after total laryngectomy and postoperative radiation therapy is the artificial larynx. Although the tracheoesophageal puncture is a technique frequently promoted by clinicians as a superior method, a relatively small subset of patients are successfully rehabilitated long-term. However, of those who undergo a tracheoesophageal puncture, approximately half will use this method of voice rehabilitation long term.

Long-term follow-up results of postoperative radiation therapy for Cushing’s disease

2007 ◽  
Vol 84 (1) ◽  
pp. 79-84 ◽  
Author(s):  
Giuseppe Minniti ◽  
Mattia Osti ◽  
Marie Lise Jaffrain-Rea ◽  
Vincenzo Esposito ◽  
Giampaolo Cantore ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Cushing’S Disease ◽  
Cushing's Disease ◽  
Postoperative Radiation ◽  
Postoperative Radiation Therapy ◽  
Long Term Follow Up

Stage II Oral Tongue Cancer: Survival Impact of Adjuvant Radiation Based on Depth of Invasion

2018 ◽  
Vol 160 (1) ◽  
pp. 77-84 ◽  
Author(s):  
Samuel J. Rubin ◽  
Ellen B. Gurary ◽  
Muhammad M. Qureshi ◽  
Andrew R. Salama ◽  
Waleed H. Ezzat ◽  
...  
Keyword(s):  
Overall Survival ◽  
Radiation Therapy ◽  
Oral Cavity ◽  
Tongue Cancer ◽  
Univariate Analysis ◽  
Adjuvant Radiation ◽  
Depth Of Invasion ◽  
Postoperative Radiation ◽  
Postoperative Radiation Therapy ◽  
Significant Difference

Objective To determine if adjuvant radiation therapy for patients with pT2N0 oral cavity tongue cancer affects overall survival. Study Design Retrospective cohort study. Setting National Cancer Database. Subjects and Methods Cases diagnosed between 2004 and 2013 with pathologic stage pT2N0 oral cavity tongue cancer with negative surgical margins were extracted from the National Cancer Database. Data were stratified by treatment received, including surgery only and surgery + postoperative radiation therapy. Univariate analysis was performed with a 2-sample t test, chi-square test, or Fisher exact test and log-rank test, while multivariate analysis was performed with Cox regression models adjusted for individual variables as well as a propensity score. Results A total of 934 patients were included in the study, with 27.5% of patients receiving surgery with postoperative radiation therapy (n = 257). In univariate analysis, there was no significant difference in 3-year overall survival between the patient groups ( P = .473). In multivariate analysis, there was no significant difference in survival between the treatment groups, with adjuvant radiation therapy having a hazard ratio of 0.93 (95% CI, 0.60-1.44; P = .748). Regarding tumors with a depth of invasion >5 mm, there was no survival benefit for the patients who received postoperative radiation therapy as compared with those who received surgery alone (hazard ratio = 0.93; 95% CI, 0.57-1.53; P = .769). Conclusion An overall survival benefit was not demonstrated for patients who received postoperative radiation therapy versus surgery alone for pT2N0 oral cavity tongue cancer, irrespective of depth of tumor invasion.

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