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PubMedDate not supplied

Failure at distant sites following multimodality treatment for advanced head and neck cancer.

Failure at distant sites has generally not been regarded as a major cause of morbidity and mortality in head and neck cancer. Among patients with advanced cancer of the mouth and throat, treated at Memorial Sloan-Kettering Cancer Center between 1960 and 1965, over 75% succumbed because of failure to control the disease, but distant metastases were the primary cause of failure in only 4%. More recently, with better local-regional control of cancer using multimodality treatment, failure at distant sites has become much more of a problem, however. Between 1975 and 1980, we treated 114 previously untreated patients with stages III and IV epidermoid carcinoma of the oral cavity, oropharynx, hypopharynx, and larynx with a combination of surgery and postoperative radiation therapy. Twenty-seven patients also received preoperative chemotherapy. Twenty patients developed distant metastases (12 in the lungs, 7 in the spine, and 1 on the trunk). The incidence of distant metastases was higher in those patients who presented with palpable cervical lymph nodes than in those who did not (25% vs. 4%, P less than 0.05), and especially in those patients who pathologically had metastases at multiple levels in the neck than in those who had metastases at a single level or had negative nodes (35% vs. 5%, P less than 0.05). Therapeutic strategies aimed at decreasing the incidence of distant metastases in patients with advanced head and neck cancer should be studied in patients who are pathologically found to have lymph node metastases at multiple levels in the neck.

Antineoplastic Agents↗

PubMedDate not supplied

A multimodal approach to treatment of aggression in a severely brain-injured adolescent.

This case study presents a multimodal treatment approach to the rehabilitation of a severely brain-injured adolescent exhibiting significant aggressive and noncompliant behaviors. All treatments were mass-rehearsed in an overly concrete manner, given her cognitive deficits. Specific interventions included contingency management, stimulus control, problem solving, social skills training, relaxation training, anger management, and parent training. Results indicated a significant reduction in delinquent and aggressive behaviors and in social and attention problems. This success was maintained at an 8-month follow-up. These findings may assist nurses, rehabilitation specialists, and families to better manage aggressive and noncompliant behaviors that frequently follow a traumatic brain injury.

Adolescent↗

PubMedDate not supplied

Multimodal chronic pain rehabilitation program: its effect on immune function, depression, and health behaviors.

This pilot study examined the effects of a multimodal pain rehabilitation program on the immune function, self-reported pain, depression levels, and health behaviors of patients with chronic back pain. It also estimated the relationships between self-reported pain levels, immune function, depression, and health behaviors. Data were collected at week 1 (baseline) and at week 4 (last week of treatment program) on a convenience sample of 23 patients. In general, the patients' mean T lymphocyte proliferation levels showed a decline from baseline to week 4, while natural killer cell activity showed a slight increase in cell lysis. None of the findings were statistically significant. Failure to detect significant differences may be attributed to a small effect size due to the relatively small sample size. The depression levels dropped significantly during the treatment program (p = .001). Reported levels of pain and health behaviors did not significantly change. More research is needed to determine treatment effects on immune function as well as relationships between pain levels, immune function, depression, and health behaviors in this patient population.

Adolescent↗

PubMed2002

SMART-PET: multimodality white matter imaging and display without loss of quantitative information.

PURPOSE: To improve analysis of cerebral white matter (WM) in fluoro-deoxy-glucose positron emission tomography (PET) images. MATERIALS AND METHODS: A multimodality analysis technique (segmented MRI and registered Talairach-transformed PET [SMART-PET]) was used for quantitative assessment of WM metabolism. Data processing included Talairach transformation of three-dimensional magnetic resonance imaging (MRI) and subsequent automated segmentation and coregistration to normalized PET images. Color model transformations were used for combined display: the hue saturation value color model was regarded as a three-dimensional data matrix, integrating quantitative voxel data of both modalities. The technique was applied in normal subjects and in patients suffering from different WM diseases. Regional analysis was performed to classify metabolic impairment on a five-point scale. RESULTS: Using SMART-PET, a considerable gain in image contrast for WM was achieved in all cases. In the normal subjects, WM metabolism was shown to be homogeneously unimpaired. Sum scores of regional analysis revealed metabolic WM changes in all patients. Extent of WM hypometabolism exceeded the extent of the lesions as delineated by MRI signal changes. CONCLUSION: The potential of the method for further elucidation of the role of WM diseases in brain dysfunction in patients is discussed.

Brain↗

PubMed2006

Direct quantitative in vivo comparison of calcified atherosclerotic plaque on vascular MRI and CT by multimodality image registration.

PURPOSE: To investigate direct volumetric in vivo correspondence of calcified atherosclerotic plaque lesions in MRI and CT images of the thoracic aorta by multimodality image registration and fusion. MATERIALS AND METHODS: Twelve CT (11 noncontrast and one contrast) and MRI (TruFISP, contrast T1-weighted volumetric interpolated breath-hold examination (VIBE)) data sets were co-registered by approximate segmentation of the aorta and subsequent automatic co-registration by maximization of mutual information (MI). We quantitatively assessed 22 co-registered calcified plaque lesions on CT and MRI. RESULTS: The three-dimensional registration consistency and accuracy were 1.74 +/- 1.3 mm, and 2.42 +/- 1.65 mm, respectively. The ratio of CT/MRI calcified plaque volume decreased asymptotically with MRI volume, and correlated with average CT lesion density (r = 0.72) for small lesions (<25 mm(3)). The average calcified plaque volume, circumferential extent, and maximal radial width by MRI were significantly smaller compared to CT (35%, 68%, and 53%, respectively; P < 0.05). CONCLUSION: Software co-registration allowed precise, direct, and voxel-based comparison of calcified atherosclerotic plaque lesions imaged by MRI and CT. In comparison with co-registered MRI, overestimation of calcified plaque in aortic CT due to "blooming" correlates with the average lesion density for small plaques, and is greater for small plaques.

Aged↗

PubMed1983

Multimodality therapy of stage III adenocarcinoma of the breast.

The results of a pilot multimodality program (surgery + radiotherapy + chemotherapy) are reported in 34 women with advanced stage III and IV adenocarcinoma of the breast. The median relapse-free survival for all patients was 24 months, with 74% of the premenopausal patients and 37% of the postmenopausal alive at five years (P = 0.18). The relapse rate was significantly lower in premenopausal patients when compared to the postmenopausal subgroup. Estrogen receptor status was not predictive for relapse or survival.

Adenocarcinoma↗

PubMed1986

Squamous cell carcinoma of the rectum: a multimodality approach.

A 60-year-old homosexual male with a diagnosis of squamous cell carcinoma of the rectum, arising 7 cm from the dentate line, was treated with a rectal preserving multimodality approach consisting of excisional biopsy and chemotherapy with 5-fluorouracil (5-FU) and mitomycin-C with concomitant administration of radiation therapy to the tumor and pelvic nodal bearing areas. The patient has remained disease-free with full preservation of anorectal function on follow-up at 2 years. This approach to a difficult and unusual problem is recommended as a first line of therapy rather than surgical resection if it is deemed that the patient can tolerate a combination of chemo and radiation therapy and the patient will be able to participate in a long-term follow-up.

Antineoplastic Combined Chemotherapy Protocols↗

PubMed1989

Primary choriocarcinoma of the lung: report of a case treated with intensive multimodality therapy and review of the literature.

Primary choriocarcinomas of the lung are extremely rare. Like choriocarcinomas elsewhere, they possess rapid growth ability and a high propensity to metastasize. There is minimal information available on the treatment of lung choriocarcinoma. In the case reported herein, neoadjuvant chemotherapy with 5-fluorouracil (5-FU) infusion, etoposide, and cisplatin induced a partial response permitting complete excision of a massive tumor of the right upper lobe involving the chest wall and superior vena cava. The patient relapsed with a metastasis to the brain that was surgically excised. Contralateral lung metastases were soon noted and responded well to systemic chemotherapy; yet the patient died of a new brain metastasis. To our knowledge, this is the first example of a primary choriocarcinoma of the lung treated with intensive multimodality therapy. The latter seems to offer a potential benefit if certain guidelines are followed.

Adult↗

PubMed2004

Multimodal image-guided tailored therapy of early and intermediate hepatocellular carcinoma: long-term survival in the experience of a single radiologic referral center.

The best treatment policy for some patients with hepatocellular carcinoma (HCC) and compensated cirrhosis is still controversial. The aim of this study was to evaluate the long-term survival and related prognostic factors of patients with early and intermediate HCC (Liver Unit of Barcelona classification) treated in a radiologic referral center by a multimodal image-guided tailored therapy (MIGTT), applied over time, choosing the procedure patient by patient according to the presentation of the disease. Between May 1996 and May 2003, 374 patients (210 with early and 164 with intermediate HCC) were treated with MIGTT. Radiofrequency ablation was considered the first choice; ethanol injection was preferred for nodules at risk for radiofrequency; and selective chemoembolization was preferred for nodules not recognizable at ultrasound examination, those not retreatable after an unsuccessful ablation technique, or for satellites. The rate of perioperative mortality and major complications was 0.2% and 4.5%, respectively. The 1-, 3-, and 5-year survival rates were 90%, 69%, and 49% and 83%, 43%, and 28% for patients with early and intermediate HCC, respectively. At the univariate analysis, the indicators of a poor prognosis were Child's class B, portal hypertension, abnormal bilirubin, infiltrating tumor, and abnormal serum alpha-fetoprotein (AFP) level. In conclusion, within the limits of historical comparisons, in early HCC, MIGTT should be considered an appropriate option for unresectable patients or for resectable patients presenting with adverse prognostic factors. In intermediate HCC, the 3-year survival rate obtained with MIGTT was better than the best survival rate reported with conventional chemoembolization; however, the benefit for patients presenting with poor prognostic factors remains unclear.

Aged↗

PubMed1995

Longitudinal effects of unimodal and multimodal stimulation on development and interaction of healthy infants.

The effects of unimodal and multimodal stimulation on mental, psychomotor, and behavioral development of healthy full-term infants were examined longitudinally. Subjects were randomly assigned to a control group or one of three experimental conditions: daily administration of a stroking procedure, placement on a multisensory hammock during sleep periods, or a combination of the two treatments. Interventions were conducted during the first 3 months of life. Data are presented on 49 infants who were available for 24-month follow up. The experimental conditions did not significantly affect scores on the Bayley Scales of Infant Development. Eyberg's Child Behavior Inventory, the Nursing Child Assessment Teaching Scales, or the HOME. These findings suggest that supplementary stimulation provided no benefits beyond those associated with natural caregiving and raise questions about the value of the interventions with nonrisk infants in middle-class families. Additional studies need to be conducted with larger samples of healthy infants to test sensory stimulation protocols before they are advocated for widespread consumer use.

Adult↗

PubMed2008

Radiotherapy in the multimodal treatment of extrarenal extracranial malignant rhabdoid tumors.

Extrarenal extracranial malignant rhabdoid tumors (MRT) are extremely rare and typically lethal. No consensus exists on an optimal treatment approach, and, in particular, the role of radiation therapy (RT) is poorly defined. We report on three children who underwent multimodality treatment including surgery, chemotherapy (CMT), and RT. Two of these patients are alive and without evidence of disease 6(1/2) and 7 years after diagnosis and one has expired. Our limited experience suggests that RT in the setting of CMT and surgery has the potential to prolong survival with acceptable toxicity, but outcomes are inconsistent and further study is necessary.

Child↗

PubMedDate not supplied

Will multimodality therapy solve the enigma of long-term survival for squamous cell carcinoma of the esophagus?

Squamous carcinoma of the esophagus is a disease with a poor prognosis which fortunately occurs seldom in the United States. Because patients present with more advanced disease here, surgical therapy has not equaled results reported from Asia. Although, claims of equality have appeared in the literature, radiation therapy alone has not been very effective for this disease. There are a myriad of small reports which extol a variety of combined approaches. Based upon a review of these series it is obvious that a Phase III trial is required to establish the best multimodality therapy for management of squamous carcinoma of the esophagus. Components of such a trial are reviewed and suggestions are made for design and reporting of such a trial.

Antineoplastic Combined Chemotherapy Protocols↗

PubMedDate not supplied

Efficacy of multimodality therapy in gastric adenocarcinoma.

Multimodality therapy has not reproducibly improved the survival of patients with gastric adenocarcinoma. This is largely because the staging of disease has been imprecise and because the current regimens have only limited efficacy against advanced disease. Until staging is improved and active regimens are found, it will be difficult to identify synergism between surgery and other treatment modalities.

Adenocarcinoma↗

PubMedDate not supplied

Influence of multimodality therapy on the management of pancreas carcinoma.

Carcinoma of the pancreas has an especially grim prognosis. Only 1-3% of patients survive for 5 years. Radical pancreaticoduodenectomy, especially for minimal disease, is currently the only chance for cure. While radiation therapy does not improve overall survival, it may improve local control following radical resection and decrease pain in locally advanced cancers. Although chemotherapy has led to significant improvements in survival in patients with locally advanced disease, the overall effect is small. When surgery, radiotherapy, and chemotherapy are administered to localized carcinomas in randomized, prospective trials, survival is significantly lengthened. Similar trials in locally advanced, unresectable pancreatic cancer also confirm the concept of synergistic interaction between therapies. Thus, pancreas carcinoma is one neoplasm where multimodality therapy has had a demonstrable, although small effect.

Carcinoma↗

PubMed1999

Female responses to isolated signals from multimodal male courtship displays in the wolf spider genus Schizocosa (Araneae: Lycosidae).

Male wolf spiders within the genus Schizocosa display considerable variation in foreleg ornamentation as well as in courtship communication. Multiple modes of male signalling have evolved in a number of species. Divergence in courtship signals among species within this genus may be directly associated with variation in the sensory sensitivities of conspecific females. We isolated the visual and vibratory courtship cues of four species of Schizocosa and recorded conspecific female receptivity to each isolated cue. We also examined female receptivity to complete multimodal courtship signals. We found that the sensory sensitivities of conspecific females were associated with the predominant modes of male courtship communication. Species in which females use mostly stridulatory cues in assessing conspecific males tended to have stridulation-based male courtship displays (S. duplex and S. uetzi) while the opposite was true for species in which females used more visual cues in male assessment (S. stridulans and S. crassipes). This study suggests coevolution between male signal design and female sensory design. We discuss possible scenarios that could be driving this coevolution, including hypotheses of sensory bias and environmental constraints. Copyright 1999 The Association for the Study of Animal Behaviour.

Journal Article↗

PubMed1998

Integrated multimodality therapy for embryonal rhabdomyosarcoma of the lower genital tract in postpubertal females.

Embryonal rhabdomyosarcoma of the female lower genital tract is generally regarded as a neoplasm occurring in childhood, but has also been reported in adults. The philosophy of therapy, largely based on data obtained from pediatric patients, has evolved slowly from ultraradical surgery, without adjuvant therapy, to neoadjuvant chemotherapy followed by less radical surgery and postoperative radiation. We report here three cases of lower genital tract rhabdomyosarcoma in postpubertal females. A failure to observe complete responses from any single treatment modality suggests that for embryonal rhabdomyosarcoma in adult and adolescent women a multimodality approach to therapy is essential.

Adolescent↗

PubMed1999

Small cell neuroendocrine carcinoma of the cervix with involvement of multiple pelvic nodes--A successfully treated case by multimodal approach.

Small cell neuroendocrine carcinoma of the cervix is very rare and is usually associated with dismal prognosis if treated by conventional surgery and radiotherapy even in early stage disease. This tumor is characterized by early lymphatic and hematogenous spread. Only one successfully treated case of small cell neuroendocrine carcinoma of the cervix with dissemination to the pelvic nodes had been reported before in the literature. We are reporting a case of small cell neuroendocrine carcinoma of the cervix with multiple pelvic nodal metastases including the common iliac nodes, which had been successfully treated with a multimodal approach including radical hysterectomy, pelvic/para-aortic lymphadenectomy, and postoperative chemotherapy using cisplatin-etoposide combinations and pelvic irradiation.

Adult↗

PubMed2001

Multimodality therapy in early-stage neuroendocrine carcinoma of the uterine cervix.

OBJECTIVE: Patients with early-stage neuroendocrine cervical carcinoma (NECC) have a high mortality rate despite aggressive therapy. The rarity of this tumor precludes initiation of a randomized, prospective trial. We reviewed our experience in early stage disease and performed a meta-analysis of the literature to identify prognostic factors and determine optimal multimodality therapy. METHODS: Eleven women with International Federation of Gynecology and Obstetrics (FIGO) early stage (IB--IIA) NECC were treated with surgery and chemotherapy at our institutions between 1978 and 1998. Administration of radiation therapy was recorded, but not required for inclusion in this study. A gynecologic pathologist reviewed all histopathologic sections. Medical records were retrospectively reviewed and clinical data obtained. Twenty-three early-stage NECC patients who were similarly treated during the study interval were identified by a Medline search of the English literature and included in the analysis. The Kaplan--Meier method and log-rank test were used for survival analysis. RESULTS: The overall 2-year survival rate for the 34 patients was 38%. The median age was 37 years (range, 20--75 years). Median cervical tumor diameter was 3.2 cm (range 0.5--11.0 cm). Lymphovascular space invasion was present in 21 (78%) of 27 patients (7 unknown). Fifteen (52%) of twenty-nine had lymph node metastases (5 unknown). Fifteen patients received postoperative platinum/etoposide (PE), seven received vincristine/adriamycin/cyclophosphamide (VAC), two received alternating cycles of VAC and PE, and ten received other chemotherapy regimens. Twenty women were treated with radiation therapy. The presence of lymph node metastases was a poor prognostic factor (P < 0.001). PE and VAC chemotherapy was associated with increased survival (P < 0.01). CONCLUSION: NECC is a highly lethal variant of cervical cancer. The presence of lymph node metastases is the most important prognostic variable. Postoperative VAC or PE appears most likely to improve chances for survival.

Adult↗