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Molina MA, Goodwin WJ, Moffat FL, Serafini AN, Sfakianakis GN, Avisar E. Intra-operative use of PET probe for localization of FDG avid lesions. Cancer Imaging 2009; 9:59-62. [PMID: 19933018 PMCID: PMC2792082 DOI: 10.1102/1470-7330.2009.0009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Localizing positron emission tomography (PET)/computed tomography (CT) findings in heavily scarred surgical fields can be challenging. A high energy gamma probe (PET probe) can be used to guide surgery in those difficult areas. We describe our experience localizing and removing fluorodeoxyglucose (FDG) avid lesions in different body areas. Between 2004 and 2007, we used the PET probe to localize and remove 12 lesions from 9 patients. The lesions were removed confirming ex vivo and tumor bed FDG activity. Five patients had lesions in previously operated and sometimes radiated fields. One patient had FDG avid spots in the retroperitoneum. Two lymphoma patients had been previously treated and had new FDG avid spots in a background of scarred nodes. The last patient had a core biopsy suspicious for lymphoma but a repeat CT was non-specific. One patient with gastric cancer patient, two patients with melanoma patients and two patients with breast cancer had 10 metastatic lesions easily identified and removed. After a median follow-up of 14 months all five patients are alive. The two patients with lymphoma had their FDG avid lymph nodes easily identified and biopsied. In one patient with melanoma and one patient with suspected lymphoma, the preoperative scan revealed no FDG avid lesions. The PET probe confirmed this finding in the operating room. Clinical applications of PET probe guided surgery include restaging for previously treated lymphoma patients, localization and resection of metastatic FDG avid nodules especially in previously operated or radiated fields and biopsy of PET findings difficult to localize.
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Affiliation(s)
- M A Molina
- Department of Surgery/Surgical Oncology, Miller School of Medicine, University of Miami, Miami, FL, USA
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2
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Nemunaitis JJ, Clayman G, Hamm J, Bier-Laning C, Minn H, Van Echo D, Yoo G, Menander K, Sobol RE, Goodwin WJ. Tumor response criteria and biomarkers associated with increased survival following adenoviral p53 gene therapy (ADVEXIN) in patients with recurrent squamous cell carcinoma of the head and neck (SCCHN). J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.6057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6057 Background: There is a growing body of data indicating that conventional WHO and RECIST criteria do not optimally identify tumor responses associated with increased survival. Methods: We compared several response criteria to assess the efficacy of intratumoral adenoviral p53 gene therapy (Advexin) in a Phase 2 trial of 106 patients with recurrent SCCHN. Results: The percentage of patients with tumor responses defined by reductions in bi-dimensional tumor area by CT scans of 50%, 30%, 25%, 10% or stable disease of > 3 months were 8%, 10%, 11%, 16% and 20% respectively. The median survival for the entire population was 5.9 months while the responder populations defined by tumor decreases of 50%, 30%, 25%, 10% or stable disease > 3 months had median survivals of 40.8, 17.0, 13.7, 12.3 and 11.4 months respectively. There was a statistically significant increase in median survival for each of the responder populations compared to non-responders (p < 0.0009 for each comparison by logrank test). Statistical significance was maintained for the response definitions in landmark analyses excluding patients with survivals less than 3 and 6 months respectively. Locoregional disease control (CR + PR + SD > 3 months) was a stronger predictor of survival by Cox Proportional Hazard analysis (p = 0.0002) than conventional > 50% tumor reduction CR + PR response criteria (p = 0.005). With respect to abnormal p53 detected by immunohistochemistry (≥20% positive cells), 75% of patients (12/16) with p53+ tumors demonstrated locoregional disease control compared to only 18% (2/11) with p53− tumors p=0.0063 Fisher’s Exact Test. In addition, the median survival of patients with abnormal p53 was 11.6 months compared to only 3.5 months in patients with normal p53 (p=0.0007 Logrank Test). Conclusions: Our findings indicate that abnormal p53 is a predictive biomarker that identifies a subset of patients most likely to benefit from p53 gene therapy and that recurrent SCCHN tumor response definitions based upon smaller reductions in tumor size or the absence of progression (stable disease > 3 months) more accurately identified Advexin treated patients with increased survival than conventional response criteria. [Table: see text]
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Affiliation(s)
- J. J. Nemunaitis
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - G. Clayman
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - J. Hamm
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - C. Bier-Laning
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - H. Minn
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - D. Van Echo
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - G. Yoo
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - K. Menander
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - R. E. Sobol
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
| | - W. J. Goodwin
- Mary Crowley Medical Research Center, Cedar Hill, TX; University of Texas M.D. Anderson Cancer Center, Houston, TX; University of Louisville, Louisville, KY; Loyola University, Chicago, IL; Turku University, Turku, Finland; University of Maryland, Baltimore, MD; Wayne State University, Detroit, MI; Introgen Therapeutics, Houston, TX; University of Miami Sylvester Cancer Center, Miami, FL
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Abstract
Distant metastasis is a significant problem in patients with carcinoma of the oropharynx, occurring in approximately 15-20% off all patients over the course of the disease. It is, however, a relatively uncommon first site of failure, as compared to local and regional recurrence. Distant spread occurs most commonly to the lungs, in patients who present with advanced disease, and especially in those with pathologically proven lymph nodes at multiple levels of the neck or in the lower neck. Metastasis to distant sites also occurs more often in patients who recur locally or in the neck.
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Affiliation(s)
- W J Goodwin
- Department of Otolaryngology, University of Miami, FL 33136, USA.
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Franzmann EJ, Weed DT, Civantos FJ, Goodwin WJ, Bourguignon LY. A novel CD44 v3 isoform is involved in head and neck squamous cell carcinoma progression. Otolaryngol Head Neck Surg 2001; 124:426-32. [PMID: 11283501 DOI: 10.1067/mhn.2001.114674] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVES CD44 comprises a family of isoforms involved in tumorigenesis. Here we investigate the role of CD44 isoforms in head and neck squamous cell carcinoma (HNSCC) progression. MATERIALS AND METHODS HNSCC specimens underwent reverse transcriptase-polymerase chain reaction (RT-PCR) followed by Southern blot analysis. After surface biotinylation, FaDu (hypopharyngeal HNSCC) and CD44v3-transfected COS-7 cells were CD44 antibody-precipitated and compared by Western blot analysis. FaDu cells underwent double immunofluorescence staining and growth assays. RESULTS Southern blot analysis suggested differential CD44v3 isoform expression in tumor and normal tissue. Cloning and sequencing revealed 2 novel CD44v isoforms. Western blot analysis suggested CD44v3 expression in COS-7 transfectants and FaDu. Double immunofluorescence staining revealed co-localization of CD44v3 and actin in FaDu projections. Anti-CD44v3 antibody decreased FaDu growth. CONCLUSION HNSCC tissue and FaDu appear to express CD44v3 isoforms. These isoforms may promote tumorigenesis. CLINICAL SIGNIFICANCE CD44v3 isoforms may be effective tumor markers and targets for HNSCC therapy.
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Affiliation(s)
- E J Franzmann
- Department of Otolaryngology, School of Medicine, University of Miami, FL 33101, USA.
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Mayne ST, Cartmel B, Baum M, Shor-Posner G, Fallon BG, Briskin K, Bean J, Zheng T, Cooper D, Friedman C, Goodwin WJ. Randomized trial of supplemental beta-carotene to prevent second head and neck cancer. Cancer Res 2001; 61:1457-63. [PMID: 11245451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Beta-carotene has established efficacy in animal models of oral carcinogenesis and has been shown to regress oral precancerous lesions in humans. The purpose of this study was to see whether these effects extended to the prevention of oral/pharyngeal/laryngeal (head and neck) cancer in humans. The subject population for this randomized, placebo-controlled, double-blinded clinical trial included 264 patients who had been curatively treated for a recent early-stage squamous cell carcinoma of the oral cavity, pharynx, or larynx. Patients were assigned randomly to receive 50 mg of beta-carotene per day or placebo and were followed for up to 90 months for the development of second primary tumors and local recurrences. After a median follow-up of 51 months, there was no difference between the two groups in the time to failure [second primary tumors plus local recurrences: relative risk (RR), 0.90; 95% confidence interval (CI), 0.56-1.45]. In site-specific analyses, supplemental beta-carotene had no significant effect on second head and neck cancer (RR, 0.69; 95% CI, 0.39-1.25) or lung cancer (RR, 1.44; 95% CI, 0.62-3.39). Total mortality was not significantly affected by this intervention (RR, 0.86; 95% CI, 0.52-1.42). Whereas none of the effects were statistically significant, the point estimates suggested a possible decrease in second head and neck cancer risk but a possible increase in lung cancer risk. These effects are consistent with the effects observed in trials using intermediate end point biological markers in humans, in which beta-carotene has established efficacy in oral precancerous lesions but has no effect or slightly worsens sputum cytology, and in animal carcinogenicity studies, in which beta-carotene has established efficacy in buccal pouch carcinogenesis in hamsters but not in animal models of respiratory tract/lung carcinogenesis, with some suggestions of tumor-promoting effects in respiratory tract/lung. If our results are replicated by other ongoing/completed trials, this suggests a critical need for mechanistic studies addressing differential responses in one epithelial site (head and neck) versus another (lung).
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Affiliation(s)
- S T Mayne
- Department of Epidemiology, Yale University School of Medicine, New Haven, Connecticut 06520-8034, USA.
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Weed DT, Gomez-Fernandez C, Bonfante E, Lee TD, Pacheco J, Carvajal ME, Goodwin WJ, Carraway KL. MUC4 (sialomucin complex) expression in salivary gland tumors and squamous cell carcinoma of the upper aerodigestive tract. Otolaryngol Head Neck Surg 2001; 124:127-41. [PMID: 11226945 DOI: 10.1067/mhn.2001.112575] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES This study investigates MUC4 expression in normal squamous epithelia and squamous cell carcinoma (SCC) of the upper aerodigestive tract (UADT), and in salivary gland neoplasms. STUDY DESIGN MUC4 antigens in tumor and adjacent normal tissue are localized by immunocytochemical studies. Fresh frozen tissues from surgical resection specimens are further analyzed by Western blot. RESULTS MUC4 is identified by immunocytochemical staining throughout the normal UADT mucosa, in 34 of 40 primary UADT SCC, and in 11 of 12 metastatic cervical lymph nodes. A trend toward decreased MUC4 staining in moderately and poorly differentiated tumors is noted. Immunoblots show MUC4 in 4 of 5 SCC analyzed. Immunocytochemical staining of MUC4 in 13 major and minor salivary gland neoplasms reveal variable staining of normal and neoplastic tissue. MUC4 is demonstrated in immunoblots of normal parotid tissue and in the single parotid malignancy analyzed, but is not demonstrated in one minor salivary gland malignancy. These findings characterize normal UADT mucosal and salivary MUC4 expression, and MUC4 expression in SCC of the UADT and in salivary gland tumors. SIGNIFICANCE Correlation of MUC4 expression with clinical outcomes may establish MUC4 as a potential molecular prognostic marker for these tumors.
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Affiliation(s)
- D T Weed
- Department of Otolaryngology, University of Miami School of Medicine, Miami, FL 33136, USA.
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7
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Civantos FJ, Roth J, Goodwin WJ, Weed DT. Sensory recovery in melolabial flaps used for oral cavity reconstruction. Otolaryngol Head Neck Surg 2000; 122:509-13. [PMID: 10740169 DOI: 10.1067/mhn.2000.103536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Current literature advocates the use of complex reinnervated free flaps to re-establish oral sensation after resection of oral cavity cancers. It has been demonstrated that noninnervated flaps can also re-establish sensation. We assessed the return of sensation in local melolabial flaps used in oral reconstruction. Seven patients underwent sensory testing at intervals from 12 to 18 months after surgery. The ability to distinguish differences in temperature was present in all patients. Spontaneous return of sensitivity to touch was documented by clinical testing in 71% of the patients. Less return of sensation was seen in flaps used for defects of the buccal mucosa relative to the floor of mouth. We conclude that spontaneous return of flap sensation does occur with local melolabial flaps. Given the simplicity of these procedures, melolabial flaps represent a reasonable alternative in floor-of-mouth reconstruction for selected patients.
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Affiliation(s)
- F J Civantos
- University of Miami Hospital and Clinics, Sylvester Comprehensive Cancer Center, Department of Otolaryngology, University of Miami School of Medicine, Miami, FL 33136, USA
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8
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Abstract
OBJECTIVES/HYPOTHESES Salvage surgery is widely viewed as a "double-edged sword." It is the best option for many patients with recurrent cancer of the upper aerodigestive tract, especially when original therapy included irradiation, yet it may provide only modest benefit at high personal cost to the patient. The stakes are high because alternatives are of limited value. The primary objective of this study was to fully assess the value of salvage surgical procedures in the treatment of local and regional recurrence. The following hypotheses were developed to focus the study design and data analysis. 1) The efficacy of salvage surgery correlates recurrent stage, recurrent site, and time to presalvage recurrence. 2) The economic and noneconomic costs of salvage surgery increase with higher recurrent stage. 3) Information relating the value of salvage surgery to recurrent stage and recurrent site will be useful to these patients and the physicians who treat them. STUDY DESIGN Two complimentary methods of investigation were used: a meta-analysis of the published literature and a prospective observational study of patients undergoing salvage surgery for recurrent cancer of the upper aerodigestive tract. METHODS The meta-analysis combined 32 published reports to obtain an estimate of average treatment effect for salvage surgery with regard to survival, disease-free survival, surgical complications, and operative mortality. The prospective observational study included detailed data in 109 patients who underwent salvage surgery. In addition to parameters studied in the meta-analysis, we obtained baseline and interval quality of life data (Functional Living Index for Cancer [FLIC] scores), baseline and interval performance status evaluations (Performance Status Scale for Head and Neck Cancer Patients [PSS head and neck scores]), length of hospital stay, and hospital and physician charges, and related this data primarily to recurrent stage, recurrent site, and time to presalvage recurrence. RESULTS The weighted average of 5-year survival in the meta-analysis was 39% in 1,080 patients from 28 different institutions. In the prospective study, median disease-free survival was 17.9 months in 109 patients, and this correlated strongly with recurrent stage, weakly with recurrent site, and not at all with time to presalvage recurrence. Noneconomic costs for patients and economic costs correlated with recurrent stage, but not with site. Baseline FLIC and PSS head and neck scores correlated with recurrent stage, but not with site. After salvage surgery the percentage of patients reaching or exceeding baseline was 51% for FLIC scores, and this differed significantly with recurrent stage. Postoperative interval "success" in PSS head and neck subscale scores for diet and eating in public also correlated with recurrent stage. CONCLUSIONS Overall, the expected efficacy for salvage surgery in patients with recurrent head and neck cancer was surprisingly good, but success was limited and costs were great in stage III and, especially, in stage IV recurrences. A strong correlation of efficacy and noneconomic costs with recurrent stage allowed the creation of expectation profiles that may be useful to patients. Additional systematic clinical research is needed to improve results. In the end, the decision to undergo salvage surgery should be a personal choice made by the patient after honest and compassionate discussion with his or her surgeon.
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Affiliation(s)
- W J Goodwin
- Department of Otolaryngology, University of Miami School of Medicine, Sylvester Comprehensive Cancer Center, University of Miami/Jackson Memorial Medical Center, Florida 33136, USA
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9
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Mayne ST, Cartmel B, Silva F, Kim CS, Fallon BG, Briskin K, Zheng T, Baum M, Shor-Posner G, Goodwin WJ. Plasma lycopene concentrations in humans are determined by lycopene intake, plasma cholesterol concentrations and selected demographic factors. J Nutr 1999; 129:849-54. [PMID: 10203560 DOI: 10.1093/jn/129.4.849] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Higher plasma lycopene concentrations have been associated with a reduced risk of several chronic diseases. Determinants of lycopene concentrations in humans have received limited attention. We had blood lycopene concentrations and lycopene consumption data available from 111 participants in a two-center cancer prevention trial involving beta-carotene and examined determinants of plasma lycopene levels cross-sectionally. The median plasma lycopene level was 0.59 micromol/L (range 0.07-1.79). Low plasma concentrations of lycopene were associated with the following variables in univariate analyses: study site (Florida lower than Connecticut, P = 0.001), being nonmarried (P = 0.02), having lower income (P = 0.003), being nonwhite race/ethnicity (P = 0.03), having lower dietary lycopene intake (r = 0.29, P = 0.002), having lower plasma cholesterol (r = 0. 43, P = 0.0001) and triglyceride levels (r = 0.26, P = 0.005), and consuming less vitamin C (r = 0.20, P = 0.03). Women had slightly higher plasma lycopene levels than men (0.65 vs. 0.58 micromol/L; P = 0.31), despite lower dietary intake of lycopene (1,040 vs. 1,320 microg/d; P = 0.50). Plasma lycopene levels did not differ in smokers and nonsmokers. In stepwise regression analyses, the determinants of plasma lycopene were plasma cholesterol, dietary lycopene, and marital status; these three variables explained 26% of the variance in plasma lycopene. Relatively few lifestyle and demographic factors were important determinants of plasma lycopene levels, with plasma cholesterol, marital status, and lycopene intake being of greatest importance.
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Affiliation(s)
- S T Mayne
- Department of Epidemiology, Yale University School of Medicine, New Haven, CT, 06520, USA
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10
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Yoskovitch A, Cambronero E, Said S, Whiteman M, Goodwin WJ. Giant lipoma of the larynx: a case report and literature review. Ear Nose Throat J 1999; 78:122-5; quiz 126-8. [PMID: 10089698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
Fewer than 15% of lipomas occur in the head and neck. To date, fewer than 100 cases of laryngeal lipoma have been reported in the literature. Typical clinical manifestations include dysphagia, dyspnea and hoarseness, as well as the presence of a smooth or pedunculated mass seen endoscopically and a low attenuation mass on computed tomography scan. Pathologic sections commonly reveal a tumor consisting of mature adipocytes, which is often encapsulated. Treatment of laryngeal lipoma varies from conservative total endoscopic removal to external surgical approaches. The following is a report of a single case of laryngeal lipoma, including pathologic and radiologic findings, as well as a review of the literature.
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Affiliation(s)
- A Yoskovitch
- Department of Otolaryngology-Head and Neck Surgery, Sir Mortimer B. Davis Jewish General Hospital, Montreal, Quebec, Canada
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11
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Mayne ST, Cartmel B, Silva F, Kim CS, Fallon BG, Briskin K, Zheng T, Baum M, Shor-Posner G, Goodwin WJ. Effect of supplemental beta-carotene on plasma concentrations of carotenoids, retinol, and alpha-tocopherol in humans. Am J Clin Nutr 1998; 68:642-7. [PMID: 9734742 DOI: 10.1093/ajcn/68.3.642] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
High doses of beta-carotene, a lipid-soluble nutrient, may affect the plasma concentrations of other lipid-soluble nutrients. The purpose of this study was to assess the effects of long-term daily supplementation with beta-carotene (50 mg/d) on circulating concentrations of other carotenoids, retinol, and alpha-tocopherol over time. Data were available from 259 men and women participating in the Carotene Prevention Trial, a 2-center chemoprevention trial designed to determine whether supplemental beta-carotene can prevent second malignant tumors in patients cured of an early stage cancer of the oral cavity, pharynx, or larynx. Up to 2 blood samples were obtained before the intervention (before and after a 1-mo placebo run-in), with postrandomization samples obtained at 3, 12, 24, 36, 48, and 60 mo. Supplementation with beta-carotene produced a persistent 9- to 10-fold increase in median plasma beta-carotene concentrations (225 nmol/L at baseline to 2255 nmol/L at 3 mo) and a persistent 2-fold increase in median plasma alpha-carotene concentrations (45 nmol/L at baseline to 95 nmol/L at 3 mo). Concentrations of retinol, alpha-tocopherol, lycopene, and lutein/zeaxanthin were not affected by supplemental beta-carotene. Up to 5 y of daily supplementation with beta-carotene increased circulating concentrations of alpha- and beta-carotene, but did not alter concentrations of lycopene, lutein/zeaxanthin, retinol, or alpha-tocopherol.
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Affiliation(s)
- S T Mayne
- Department of Epidemiology, Yale University School of Medicine, New Haven, CT 06520-8034, USA.
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Goodwin WJ. PET and recurrent squamous cell carcinoma of the head and neck: a surgeon's view. AJNR Am J Neuroradiol 1998; 19:1197. [PMID: 9726452 PMCID: PMC8332208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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13
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Gulec SA, Serafini AN, Sridhar KS, Peker KR, Gupta A, Goodwin WJ, Sfakianakis GN, Moffat FL. Somatostatin receptor expression in Hürthle cell cancer of the thyroid. J Nucl Med 1998; 39:243-5. [PMID: 9476928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Somatostatin receptor expression, which was not a previously described marker for Hürthle cell cancer of the thyroid, was demonstrated by in vivo imaging with (111)In-pentetreotide in three patients. This phenomenon not only adds another imaging technique to the nuclear medicine armamentarium for detecting recurrent and metastatic cancer in patients with Hürthle cell cancer but also opens up an alternative therapeutic avenue with somatostatin analogs or their radiolabeled compounds.
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Affiliation(s)
- S A Gulec
- Division of Nuclear Medicine, University of Miami School of Medicine Department, Florida, USA
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14
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Abitbol AA, Sridhar KS, Lewin AA, Schwade JG, Raub W, Wolfson A, Gonzalez-Angulo C, Adessa A, Goodwin WJ, Markoe AM. Hyperfractionated radiation therapy and 5-fluorouracil, cisplatin, and mitomycin-C (+/- granulocyte-colony stimulating factor) in the treatment of patients with locally advanced head and neck carcinoma. Cancer 1997; 80:266-76. [PMID: 9217040 DOI: 10.1002/(sici)1097-0142(19970715)80:2<266::aid-cncr15>3.0.co;2-s] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The authors had previously reported preliminary results of a treatment regimen of concurrent hyperfractionated radiation therapy and chemotherapy in patients with locally advanced head and neck carcinoma that demonstrated both feasibility and high local control. In an attempt to reduce acute mucosal and hematologic toxicity, granulocyte-colony stimulating factor (G-CSF) was added during the second phase of this study. METHODS Seventy patients (53 with Stage IV and 17 with Stage III disease) were entered between May 1988 and June 1995 into a Phase I/II trial of concurrent radiation therapy (74.4 gray (Gy) total dose; 1.20 Gy twice daily), 5-fluorouracil (1000 mg/m2/24 hours for 72 hours), and cisplatin (50 mg/m2) for 3 cycles with the addition of mitomycin C (8 mg/m2) in Cycle 2. G-CSF was added after the initial entry of 34 patients. RESULTS At a median follow-up of 41 months (range, 12-80 months), 44 patients were alive with a projected median overall survival of 54 months. Grade 3/4 mucositis, observed in 65% of patients, was equally prevalent and prolonged in both G-CSF-treated (+) and G-CSF-naive (-) patients. Grade 3/4 leukopenia was present in 45% and 36% of G-CSF- and G-CSF+ patients, respectively. The 3-year locoregional control and cause specific survival rates were 68% and 75%, respectively. CONCLUSIONS This regimen was feasible and effective but caused severe mucositis. No benefit was derived from the addition of G-CSF. This regimen deserves further modification to reduce acute mucositis toxicity yet maintain the high locoregional control rate.
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Affiliation(s)
- A A Abitbol
- Department of Radiation Oncology, Sylvester Cancer Center, University of Miami School of Medicine, Florida, USA
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15
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Spraggs PD, Roth J, Young-Ramsaran J, Goodwin WJ. Giant cell reparative granuloma of the maxilla. Ear Nose Throat J 1997; 76:445-6, 449. [PMID: 9248137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Giant cell reparative granuloma (GCRG) is a rare nonneoplastic proliferative lesion of unknown etiology. It most commonly occurs in the mandible, but also occurs in other bones of the facial skeleton and cranial vault. Two cases of GCRG arising from the maxilla are presented. Histological and radiological features, and the pertinent literature on the subject are reviewed.
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Affiliation(s)
- P D Spraggs
- Department of Otolaryngology, Head and Neck Surgery, Charing Cross Hospital, London, England
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16
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Abstract
The use of galeal or pericranial flaps for craniofacial reconstruction is well recognized. The excellent blood supply of the flap permits vascularized support for skin, bone, or cartilage grafts in otherwise unsatisfactory recipient sites. The pericranial flap was used in 1 patient with a large orbital bony defect and the galeopericranial flap was used in 3 patients with various periocular defects produced by trauma or following tumor extirpation. In the case of an orbital defect induced by chronic cocaine abuse, the pericranial flap successfully sequestered the orbit from the nasal cavity while providing support for the globe. In 3 of the 4 cases involving eyelid reconstruction, the galeopericranial flap served a dual function in providing vascular supply to the underlying free tarsal graft and to the overlying free skin graft. This tissue flap is analogous to a median forehead flap, except skin is not transposed and a second-stage inset revision is not required.
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Affiliation(s)
- D T Tse
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami School of Medicine, Fla., USA
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17
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Abstract
Functional reconstruction of the oral cavity after tumor ablation is challenging. A variety of methods are available for reconstruction including primary closure, skin grafts, local cutaneous flaps, musculocutaneous flaps, and free flaps. Appropriate reconstruction addresses the size, location, and tissue needs of the defect. The melolabial flap allows for reliable and effective intraoral reconstruction with minimal donor morbidity, making it ideal for select defects. From 1989 to 1993 16 patients aged 51 to 81 years underwent reconstruction of intraoral defects with 24 melolabial flaps. Twenty-two flaps survived without complication and two flaps failed, for success rate of 91.7%. The two failed flaps occurred in the same patient. Of the remaining patients 8 had prior radiation therapy and 11 had prior or concomitant neck dissections. The flaps were used to reconstruct 13 floor-of-mouth, 1 buccal mucosa, 1 retromolar trigone, and 1 gingival defect. We conclude that the melolabial flap is ideal for select intraoral defects.
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Affiliation(s)
- J Roth
- Department of Otolaryngology, University of Miami School of Medicine, FL 33101, USA
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18
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Abstract
Functional reconstruction of the oral cavity after tumor ablation is challenging. A variety of methods are available for reconstruction including primary closure, skin grafts, local cutaneous flaps, musculocutaneous flaps, and free flaps. Appropriate reconstruction addresses the size, location, and tissue needs of the defect. The melolabial flap allows for reliable and effective intraoral reconstruction with minimal donor morbidity, making it ideal for select defects. From 1989 to 1993 16 patients aged 51 to 81 years underwent reconstruction of intraoral defects with 24 melolabial flaps. Twenty-two flaps survived without complication and two flaps failed, for success rate of 91.7%. The two failed flaps occurred in the same patient. Of the remaining patients 8 had prior radiation therapy and 11 had prior or concomitant neck dissections. The flaps were used to reconstruct 13 floor-of-mouth, 1 buccal mucosa, 1 retromolar trigone, and 1 gingival defect. We conclude that the melolabial flap is ideal for select intraoral defects.
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Affiliation(s)
- J Roth
- Department of Otolaryngology, University of Miami School of Medicine, FL 33101, USA
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19
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Wester DJ, Whiteman ML, Singer S, Bowen BC, Goodwin WJ. Imaging of the postoperative neck with emphasis on surgical flaps and their complications. AJR Am J Roentgenol 1995; 164:989-93. [PMID: 7726063 DOI: 10.2214/ajr.164.4.7726063] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Radiologists are playing an increasingly important role in the management of patients with head and neck cancer. Imaging is often essential in preoperative planning. It is therefore imperative for the radiologist to be familiar with the wide variety of surgical procedures used as well as the normal CT and MR imaging appearance after such procedures. In addition, familiarity with the appearance of tumor recurrence and postoperative complications is essential. This pictorial essay illustrates the appearance of the normal and abnormal postoperative neck on CT scans and MR images, with an emphasis on reconstructive flaps. Postoperative complications evident on imaging studies are depicted, as is the appearance of tumor recurrence. One lymph node classification system is briefly reviewed as a basis for discussion of neck dissection and other surgical procedures.
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Affiliation(s)
- D J Wester
- Department of Radiology, University of Miami School of Medicine, FL 33136, USA
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20
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Affiliation(s)
- W J Goodwin
- Department of Otolaryngology, University of Miami School of Medicine, FL 33136
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21
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Abstract
Approximately one third of patients with advanced cancer of the head and neck are severely malnourished. Another one third of patients suffer from mild malnutrition. Adequate nutritional support given before cancer therapy will reduce therapy-related complications in severely malnourished patients. Patients who are less severely malnourished should receive definitive cancer therapy promptly with concurrent concern for nutritional support. Advantages of nutritional support are that patients feel better, have a higher tolerance to therapy with fewer complications, and achieve a higher response rate to therapy. The disadvantages to such a program are modest but real. This therapy is expensive and it is hard to prove its long-term benefit. Attempting treatment may be frustrating in poorly motivated patients. Appropriate delivery of nutritional support in selected patients has been determined as highly rewarding to the physician.
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Affiliation(s)
- W J Goodwin
- Department of Otolaryngology, University of Miami School of Medicine, Florida
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22
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Epstein JS, Ganz WI, Lizak M, Grobman L, Goodwin WJ, Dewanjee MK. Indium 111-labeled leukocyte scintigraphy in evaluating head and neck infections. Ann Otol Rhinol Laryngol 1992; 101:961-8. [PMID: 1463295 DOI: 10.1177/000348949210101201] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This retrospective study looked at the role of indium 111-labeled white blood cell (111In WBC) scintigraphy in head and neck infections. The efficacy of 111In WBCs was compared to gallium 67 citrate (67Ga) and technetium Tc99m methylene diphosphonate (99mTc MDP) scintigraphy in detecting and monitoring the resolution of infection. For 22 active infections, the sensitivities for 111In WBC, 67Ga, and 99mTc MDP scintigraphy were 94%, 56%, and 86%, respectively, and the specificities for 111In WBC, 67Ga, and 99mTc MDP scintigraphy were 100%, 43%, and 0%, respectively. For 8 successfully treated infections, all seven 111In WBC studies became negative after therapy, in as short an interval as 1 month. In contrast, all seven 99mTc MDP images remained positive for as long as 6 months after therapy. The seven 67Ga studies had variable results, with four (57%) remaining positive, including two (28%) positive at 6 months after therapy. These results suggest that 111In WBC scintigraphy should be the initial radionuclide imaging tool in detecting active head and neck infections because of its greater accuracy, and its ability to revert to normal much sooner than 67Ga or 99mTc MDP scintigraphs when applied to a subset of patients with resolved infections.
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Affiliation(s)
- J S Epstein
- Department of Otolaryngology-Head and Neck Surgery, University of Miami, Florida
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23
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Abstract
Open node biopsy was the method of choice for diagnosing human immunodeficiency virus (HIV) infection before serologic testing became available. Currently, the otolaryngologist is often called on to assist in the management of HIV-positive patients with troublesome cervical adenopathy. Today's questions are: what is the place of fine-needle aspiration (FNA), and when is open cervical node biopsy indicated. A retrospective review was undertaken of 93 consecutive cervical node biopsies performed by our department during the 5-year period from 1985 to 1989. Twenty of the patients who underwent biopsy were HIV-positive. Of these twenty, ten carried an established diagnosis of acquired immune deficiency syndrome (AIDS). Seventeen of these patients underwent FNA before biopsy. In the eight patients with persistent generalized lymph-adenopathy (PGL) and nontender, nonenlarging nodes, pathologic analysis revealed lymphoid hyperplasia. Five of these patients had antecedent FNA, none demonstrating any pathologic changes. Of the twelve patients with enlarging or tendon nodes, the diagnosis of mycobacterial adenitis was made in eight, Nocardial infection in two, Burkitt's lymphoma in one, and metastatic Kaposi's sarcoma in one. In four of the patients diagnosed with mycobacterial infections, FNA yielded cytologic evidence of acid-fast bacilli and open lymph node biopsy added nothing. In contrast, FNA failed to reveal the diagnosis in both patients with Nocardial infection, and in the two patients with neoplastic disease. We conclude that cervical node biopsy is not indicated in the HIV or AIDS patient with nontender or nonenlarging nodes.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- F Burton
- Department of Otolaryngology-Head and Neck Surgery, University of Miami/Jackson Memorial Hospital, FL 33101
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24
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Abstract
A technique is presented whereby a median mandibulotomy of an atrophic edentulous mandible is performed to gain access to an oropharyngeal tumor and is subsequently reapproximated with a four-pin FMI. The procedure allows reduction of the osteotomy site and provides intraoral implants that increase the stability and retentive properties of a mandibular prosthesis.
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Affiliation(s)
- T R Sangiacomo
- Division of Oral and Maxillofacial Surgery, University of Miami, Jackson Memorial Hospital, FL
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25
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Mayne ST, Zheng T, Janerich DT, Goodwin WJ, Fallon BG, Cooper DL, Friedman CD. A population-based trial of beta-carotene chemoprevention of head and neck cancer. Adv Exp Med Biol 1992; 320:119-27. [PMID: 1442276 DOI: 10.1007/978-1-4615-3468-6_16] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- S T Mayne
- Cancer Prevention Research Unit for Connecticut, Yale, New Haven, Connecticut
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26
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Casiano RR, Goodwin WJ. Restoring function to the injured larynx. Otolaryngol Clin North Am 1991; 24:1215-26. [PMID: 1754221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Laryngeal trauma often results in impaired laryngeal physiology, and may result in severe dysphonia. Effective rehabilitation requires the utilization of sophisticated diagnostic and surgical methods.
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Affiliation(s)
- R R Casiano
- Department of Otolaryngology, University of Miami School of Medicine, Florida
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27
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Ropka ME, Goodwin WJ, Levine PA, Sasaki CT, Kirchner JC, Cantrell RW. Effective head and neck tumor markers. The continuing quest. Arch Otolaryngol Head Neck Surg 1991; 117:1011-4. [PMID: 1910716 DOI: 10.1001/archotol.1991.01870210083016] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
To evaluate the clinical value of two serologic tumor markers, squamous cell carcinoma-associated antigen and plasma lipid-bound sialic acid, for identifying cancers of the head and neck, plasma specimens were obtained from patients receiving care for untreated newly diagnosed cancers of the head and neck, routine surveillance for recurrence, or treatment for chronic nonmalignant otolaryngologic conditions. Using identical methods at two institutions, levels of both markers were determined blind to diagnoses for patients with biopsy-proven cancers of the head and neck (n = 134) and for those defined as cancer free based on clinical evaluation for 6 months (n = 140). Disease status was determined blind to tumor marker level results. Cancer prevalence was 48.9%. Applying standard normal limits used alone, plasma lipid-bound sialic acid test sensitivity was 63.4% and specificity was 77.9%. For squamous cell carcinoma-associated antigen alone, test sensitivity was 27.6% and specificity was 85.0%. Neither test alone appears sensitive enough to effectively detect early cancers of the head and neck. When the results of both tests in series combination were positive, sensitivity was 18.7% and specificity was 95.0%. If either was positive in parallel combination, sensitivity was 72.4% and specificity was 68.0%. Further evaluation is required that applies different definitions of normal and determines longitudinal changes with disease status.
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Affiliation(s)
- M E Ropka
- Department of Otolaryngology-Head and Neck Surgery, University of Virginia School of Medicine, Charlottesville 22908
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28
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Abstract
Horizontal osteotomy allows the surgeon to safely down-fracture the maxilla for wide exposure of the central skull base. This surgical approach is easily extended posteriorly in the midline to include the clivus and the arch of C1, providing 8 cm of horizontal anterior exposure and 5 cm of posterior. Wide operative exposure and a low rate of complications afford superior functional and cosmetic preservation in removing tumors of the central cranial base.
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Affiliation(s)
- C T Sasaki
- Section of Otolaryngology, Yale School of Medicine, New Haven, Conn 06510
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29
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Maniglia AJ, Goodwin WJ, Arnold JE, Ganz E. Intracranial abscesses secondary to nasal, sinus, and orbital infections in adults and children. Arch Otolaryngol Head Neck Surg 1989; 115:1424-9. [PMID: 2573380 DOI: 10.1001/archotol.1989.01860360026011] [Citation(s) in RCA: 123] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Nineteen cases of intracranial abscesses secondary to infection of the midface are reported. The most common underlying cause was bacterial sinusitis. Other etiologic factors included mucormycosis following steroid therapy, Wegener's granulomatosis, nasal dermoid cyst and sinus tract, tooth abscesses, aspergillosis following chemotherapy for leukemia, squamous cell carcinoma of the frontal sinus, infected methylmethacrylate plate for a prior skull fracture, and a case of gauze packing left in the sinus following surgery. Anaerobic organisms were the predominant cause of the abscesses. The most dangerous intracranial complication was subdural abscess, which occurred in seven patients in this series. Three of them died. Four cases of frontal and parietal lobe abscesses were treated with systemic antibiotics only. This approach has not been well emphasized in our literature. Steroid therapy should not be used for the treatment of sinus and orbital infections. It can result in dreadful complications. The overall mortality rate in this series was 21% (4 of 19), despite aggressive treatment and close cooperation between the neurosurgeon, otolaryngologist, and other specialists. Early diagnosis and adequate treatment are paramount.
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Affiliation(s)
- A J Maniglia
- Department of Otolaryngology-Head and Neck Surgery, Case Western Reserve, University School of Medicine, Cleveland, Ohio
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30
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Maniglia AJ, Leder SB, Goodwin WJ, Sawyer R, Sasaki CT. Tracheogastric puncture for vocal rehabilitation following total pharyngolaryngoesophagectomy. Head Neck 1989; 11:524-7. [PMID: 2584008 DOI: 10.1002/hed.2880110609] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Speech rehabilitation postpharyngolaryngoesophagectomy has not received significant emphasis. We describe our experience with five patients who underwent a delayed tracheogastric puncture (TGP) after pharyngogastric anastomosis. When compared to patients who had undergone tracheoesophageal puncture (TEP) after laryngectomy, speech intelligibility and fluency were adequate for conversational speech, but voice quality was characterized by lower pitch, reduced intensity, slower rate, and a "wet" quality. There were no complications related to the TGP. TGP is a safe and often useful procedure for voice and speech restoration in patients who have undergone total pharyngolaryngoesophagectomy and pharyngogastric anastomosis.
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Affiliation(s)
- A J Maniglia
- Department of Otolaryngology-Head and Neck Surgery, Case Western Reserve University, Cleveland Ohio 44106
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31
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Goodwin WJ. Establishment of the Caribbean Primate Research Center. P R Health Sci J 1989; 8:31-2. [PMID: 2675167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This paper describes the events that transpired in the establishment of the Caribbean Primate Research Center (CPRC) and the role played by a number of individuals with interest in promoting primate research in Puerto Rico.
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Affiliation(s)
- W J Goodwin
- Southwest Foundation for Biomedical Research, San Antonio, Texas 78284
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32
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Abstract
The charts of 52 adult patients who underwent tracheotomy (49 after intubation) were reviewed to identify early complications of both endotracheal intubation and tracheotomy. The complication rate of endotracheal intubation was 57%, and of tracheotomy, 14%. None of the complications of tracheotomy was serious. Sixty critical-care nurses were surveyed about their attitudes regarding prolonged endotracheal intubation and tracheotomy. A large majority preferred tracheotomy for patients who require airway support, for several reasons. First, they felt that tracheotomy patients were more comfortable and, therefore, required less sedation and restraint. Second, the patients could communicate more effectively. Third, airway care was simplified. Ninety-two percent of nurses stated that they would prefer a tracheotomy for themselves or a loved one if more than 10 days of ventilatory support were required. We conclude that tracheotomy can be performed safely in this group of patients, and that it offers significant practical and psychological benefits compared to prolonged endotracheal intubation.
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Affiliation(s)
- D I Astrachan
- Department of Surgery, Yale University School of Medicine, New Haven, CT 06510
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33
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Abstract
Laryngeal obstruction due to fixation of the vocal cords by scar tissue in the posterior commissure is a serious complication of endotracheal intubation. Until recently, operative procedures, including unilateral arytenoidectomy, were recommended for the relief of such obstruction. Because arytenoidectomy adversely affects voice quality, alternative procedures designed to open the airway by restoring vocal cord mobility have been attempted with some success. We report our experience with six consecutive patients, five of whom had previously required tracheotomy for relief of airway obstruction from posterior glottic stenosis. In all patients, the operative procedure included a midline thyrotomy, excision of the posterior commissure scar tissue, and stenting. Vocal cord motion returned to normal or near normal in all six patients, and all have been decannulated. Subjective evaluation of voice quality was the same or improved postoperatively. Our experience suggests that restoration of an adequate airway in patients with posterior glottic stenosis can be achieved without sacrificing an arytenoid cartilage and voice quality.
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Affiliation(s)
- W J Goodwin
- Section of Otolaryngology, Yale University School of Medicine, New Haven, CT 06510
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34
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Levin JL, Hilliard JK, Lipper SL, Butler TM, Goodwin WJ. A naturally occurring epizootic of simian agent 8 in the baboon. Lab Anim Sci 1988; 38:394-7. [PMID: 2846956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An epizootic of genital lesions was observed on baboons (four Papio sub-species) housed in two different outdoor breeding corrals. Serological analysis revealed strong prevalence of antibodies to Simian Agent 8 (SA8). This herpesvirus was subsequently recovered from skin lesions and identified by restriction endonuclease digestion of infected cell DNA. Observations of lesion type, frequency and location were suggestive of venereal transmission. The remarkable similarity between infection resulting from SA8 in baboons and herpes simplex virus in man suggests that the baboon is an excellent model in which to study genital herpes virus transmission and infection.
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Affiliation(s)
- J L Levin
- Department of Physiology and Medicine, Southwest Foundation for Biomedical Research, San Antonio, TX 78284
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35
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Abstract
Six patients with parapharyngeal space tumors presenting intraorally over the past 16 years were managed by transoral excision. All had benign tumors of salivary gland origin (1 monomorphic and 5 pleomorphic adenomas) and 3 of 6 patients were asymptomatic. There were no surgical complications and blood loss was minor in all cases. One patient, who had refused treatment for more than 40 years, presented with dyspnea and dysphagia, and required a tracheotomy for safe induction of anesthesia. Only one patient was hospitalized for more than 3 days and only one tumor recurred--as a malignant pleomorphic adenoma 3 years later.
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Affiliation(s)
- W J Goodwin
- Department of Surgery, Yale University School of Medicine, New Haven, CT
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36
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Goodwin WJ. Infectious and inflammatory diseases of the orbit. Otolaryngol Clin North Am 1988; 21:65-75. [PMID: 3277120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Patients presenting with orbital inflammation must be diagnosed promptly and treated aggressively. Appropriate therapy is based on the specific diagnosis and is highly effective and rewarding.
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Affiliation(s)
- W J Goodwin
- Yale University School of Medicine, New Haven, Connecticut
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37
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Affiliation(s)
- C T Sasaki
- Section of Otolaryngology, Yale School of Medicine, New Haven, CT 06510
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38
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Abstract
Certain patterns of "lymphoma masquerade" are examined, where the diagnosis is very difficult to establish. The presence of prolonged symptoms prior to the acute event or indolent slow healing wounds should alert clinicians to the possibility that lymphoma may be involved. Localizing tumors in order to make a tissue diagnosis is one potential problem encountered even with computerized tomography, but magnetic resonance imaging has been helpful in demonstrating the presence of tumor mass. Included in this report is an unusual series of non-Hodgkin's lymphoma cases in which there was not an obvious tumor. Three patients presented with symptoms and findings of deep neck abscess, two of which were associated with an esophageal perforation or tracheoesophageal fistula. The other cases involved chronic sinusitis and an apparent viral polyneuropathy affecting multiple cranial nerves. Treatment of these non-Hodgkin's lymphomas and techniques for establishing the pathological diagnosis are discussed.
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Affiliation(s)
- R Sawyer
- Department of Otolaryngology, Case Western Reserve University, Cleveland, OH 44106
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39
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Abstract
A method is described by which systematic decisions about future membership in a breeding colony of baboons are made on the basis of rarity of known genetic marker phenotypes, and reproductive performance.
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Affiliation(s)
- B Dyke
- Department of Genetics, Southwest Foundation for Biomedical Research, San Antonio, TX 78284
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40
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Butler TM, Rosenberg DP, Gleiser CA, Goodwin WJ. Spontaneous hydrocephalus in baboons. Lab Anim Sci 1987; 37:492-3. [PMID: 3669606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- T M Butler
- Southwest Foundation for Biomedical Research, San Antonio, TX
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41
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Abstract
Bossae formation is a common late complication seen following modification of the nasal tip during rhinoplasty. Prevention is our primary goal, and the incidence of this iatrogenic problem will decrease as the surgeon's understanding of the dynamics of healing in the altered nasal tip increases. We herein review the pertinent nasal anatomy, predisposing patient characteristics, and causative surgical maneuvers, concluding with our recommendations for prevention and treatment.
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42
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Abstract
Most experienced head and neck surgeons recommend aggressive treatment--including radical surgery--for patients with resectable Stage IV cancers. Yet, given the poor overall cure rate of 15% and the deformity and disability often associated with treatment, one of the most frequently asked questions at our conference on tumors was: Are we really helping these patients? We found little data in the relevant literature to answer this or other questions. Are there subgroups with a better outlook? What is the evidence for palliation in the 85% of patients who fail treatment and how is it best achieved? How do patients and their families view their treatment in retrospect? To find the answers, we studied the records of 76 consecutive patients (previously untreated) who presented with Stage IV carcinoma of the upper aerodigestive tract in 1981-82. We also interviewed surviving patients or family members and friends by phone. Overall mean survival was 15 months, with a 2-year disease-free survival rate of 16%. More to the point, resectable patients treated with curative intent had a mean survival of 19.4 months, and 12 of 42 patients (29%) were disease-free at 2 years. Patients with laryngeal cancer had the best survival results, and patients with sinus cancers had the worst (25.2 vs. 10.5 months). Those with N2A staging lived longer than other groups (24.1 vs. 12.1 months). T4 lesions portend a particularly poor prognosis; mean survival was just 7.5 months and only 1 of 28 patients (3.6%) was alive and disease-free at 2 years. Twenty-five percent of patients returned to normal function, but 75% had significant problems eating or speaking.(ABSTRACT TRUNCATED AT 250 WORDS)
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43
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Goodwin WJ, Haines RJ, Bernal JC. Tetanus in baboons of a corral breeding colony. Lab Anim Sci 1987; 37:231-2. [PMID: 3599896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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44
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Freeman MS, Livingstone AS, Goodwin WJ. Giant acquired tracheoesophageal fistulas: strategy for successful management. Head Neck Surg 1986; 8:463-5. [PMID: 3721889 DOI: 10.1002/hed.2890080611] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Giant tracheoesophageal fistulas (TEF) present a significant management problem for the head and neck surgeon. Chronic aspiration and sepsis are associated complications that occur in these patients, who are frequently already debilitated from pre-existing medical calamities. The combination results in prolonged morbidity and frequent mortality. Recently, we have managed two patients with this difficult problem. The first patient was managed using conventional methods well described in the literature with an unsuccessful outcome. The second was managed differently using a two-stage approach. The esophageal stream was first excluded from the respiratory system via a surgical approach, which to the best of our knowledge has not been previously described in the literature. After a period of convalescence, the patient's alimentary tract is reconstituted with a gastric pull-up, reversed gastric tube, or colon interposition. We propose this as an alternative method of management for TEF.
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45
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Abstract
The inhibitory effect of selenium, 13-cis-retinoic acid, and their combination was studied in an animal model in which squamous cell carcinoma of the tongue was induced by 0.5% 9,10 dimethyl-1,2 benzanthracene (DMBA). A controlled, blinded experiment was carried out using 60 Syrian hamsters divided into four groups of 15 each. When compared to controls, the mean day of carcinoma onset was delayed 3 weeks for animals given selenium, 6 weeks for animals given retinoic acid, and 5.5 weeks for animals given selenium plus retinoic acid. The differences between each experimental group and the control group are statistically significant. We conclude that both selenium and retinoic acid inhibit the development of DMBA-induced squamous cell carcinoma of the tongue in hamsters. The dose of retinoic acid used produces a stronger inhibitory effect, but is associated with significant toxicity. At the doses used, combined inhibitory effect is no greater than that for retinoic acid alone.
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46
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Abstract
The ultimate source of sepsis may be difficult to pinpoint in critically ill patients with multiple possible sources of iatrogenic infection. In the last year, we have been consulted with regard to several febrile intensive care unit patients in whom sinusitis was initially identified by computerized axial tomography done for other reasons. The questions are: 1. are the x-ray findings significant; 2. is this the cause of fever and sepsis; 3. how should the patient be treated for this problem; and 4. can this be prevented. In five patients, sepsis was clearly related to sinusitis. Treatment had included nasal tubes in all six patients, and in addition, five patients had received high doses of corticosteroids while intubated. The sixth patient was a diabetic. Etiology, diagnosis, and management are discussed in detail. We believe that prolonged nasal intubation should be avoided, particularly in patients with decreased resistance to infection. Initial treatment consists of removing intranasal tubes and the administration of broad spectrum or culture specific antibiotics. Surgery is indicated in the event of persistent sepsis or secondary complications. Computerized tomography is an excellent tool for diagnosis and following response to therapy.
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47
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Goodwin WJ, Bordash GD, Xue JW, Huijing F, Altman N. Selenium inhibition of chemical carcinogenesis in the upper aerodigestive tract of hamsters. Otolaryngol Head Neck Surg 1985; 93:373-9. [PMID: 3927233 DOI: 10.1177/019459988509300316] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Evidence suggests that ingestion of selenium compounds may inhibit carcinogenesis. We studied this in hamsters in which squamous cell carcinoma of the tongue was induced with 0.5% dimethylbenzanthracene (DMBA). Forty-five hamsters, divided into three groups of 15 each, were fed a low-selenium diet and the left lateral border of the tongue was painted with DMBA three times a week. Control animals were given deionized water, while water for animals in groups 1 and 2 contained 3 and 6 ppm selenium, respectively. All sufficiently long-lived animals developed leukoplakia of the tongue and floor of the mouth that progressed to dysplasia and papillary or ulcerative carcinoma. Carcinomas were seen less frequently on the palate and in the pyriform sinuses. Carcinoma metastasized to neck lymph nodes in two hamsters. Data indicate a 2-week delay in leukoplakia incidence for the selenium groups; a higher survival rate was also noted, although this was not statistically significant. We conclude that this model is similar to tobacco-induced squamous cell carcinoma of the upper aerodigestive tract in humans and that ingestion of supplemental selenium produces a modest inhibitory effect on leukoplakia.
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48
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Goodwin WJ, Nadji M. Immunoperoxidase staining in the diagnosis of malignant tumors of the head and neck. Otolaryngol Head Neck Surg 1985; 93:259-62. [PMID: 2581213 DOI: 10.1177/019459988509300225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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49
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Goodwin WJ. Orbital complications of ethmoiditis. Otolaryngol Clin North Am 1985; 18:139-47. [PMID: 3887289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Orbital infections are due to sinusitis in 75 per cent of cases and the ethmoid sinus is the most likely culprit. Aggressive and timely treatment is crucial if permanent disability and death are to be prevented.
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50
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Abstract
Reconstruction for severe stenosis of the hypopharynx, laryngeal inlet, and/or cervical esophagus is a challenging problem for the surgeon and his patient who want to avoid total laryngectomy. We reviewed the case records of eight patients and the relevant published literature in an effort to define the requirements for success and the causes of failure. A variety of surgical techniques were used. Seven of 8 patients eat a normal or near normal diet. Two of 4 patients, who sustained laryngeal damage at the time of initial injury, required total laryngectomy because of persistent aspiration. The 2 remaining patients and the 4 patients, who did not sustain laryngeal damage at the time of injury, speak with a good voice. Total laryngectomy should be reserved for those patient who cannot be rehabilitated following optimal reconstruction.
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