Fred R Rosen

Cook County Hospital, Chicago, Illinois, United States

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Publications (11)89.52 Total impact

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    ABSTRACT: Patients with T4 oral cavity (OC) tumors are often treated with surgery followed by adjuvant chemoradiotherapy (CRT). We performed a retrospective review of 4 multi-institutional phase II studies estimating long-term toxicity, locoregional control (LC), progression-free survival (PFS), and overall survival (OS) of primary CRT. Thirty-nine subjects were identified; 16 (42%) with bony involvement. Median radiotherapy dose delivered to primary tumor was 74 Gy. Five-year OS, PFS, and LC rates were 56%, 51%, and 75%, respectively. Sixty-nine percent of subjects with bony involvement never relapsed. Seven subjects developed osteoradionecrosis. Bone involvement with primary tumor did not appear to be associated with increased risk of death, relapse, or long-term complication. These data suggest that primary CRT is an effective treatment approach in patients with T4 OC tumors including those with bony involvement producing LC, survival, and complication rates comparable to historical series. Prospective clinical trials should evaluate primary surgical versus CRT treatment in these patients.
    Head & Neck 05/2009; 31(8):1013-21. · 2.83 Impact Factor
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    ABSTRACT: Patients with intermediate-stage squamous cell carcinoma of the head and neck traditionally have been treated with initial surgical resection followed by radiotherapy (RT) alone or chemoradiotherapy. A previous study in this patient population reported a 91% locoregional control rate and 65% overall survival (OS) rate at 5 years, with chemoradiotherapy used as primary treatment. This study was undertaken to assess whether shortening treatment duration with hyperfractionated RT would be feasible and improve locoregional control, organ preservation, and progression-free survival. Eligible patients with stage II or III disease received fluorouracil, hydroxyurea, and RT given twice daily on a week-on/week-off schedule. Quality-of-life scores were measured using three validated indexes. All 53 patients enrolled are included in the analysis, with a median follow-up of 42 months (range, 5 to 98 months). Grade 3 or 4 in-field mucositis was observed in 77% and 9%, respectively. No patients required surgical salvage at the primary tumor site (pathological complete response rate, 100%). The 3-year progression-free and OS rates are 67% and 78%, respectively. The 3-year disease-specific mortality rate is 7%. At the time of analysis, 87% of surviving patients do not require enteral feeding support. Quality-of-life and performance assessment indicated that, although acute treatment toxicities were severe, most patients returned to pretreatment function by 12 months. Concurrent chemoradiotherapy with hyperfractionated RT is feasible in this patient population and yields high local control and cure rates. Compared with our historical control using once-daily fractionation, hyperfractionation is accompanied by increased acute in-field toxicity.
    Journal of Clinical Oncology 08/2006; 24(21):3438-44. · 18.04 Impact Factor
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    ABSTRACT: The purpose of this study was to evaluate the role of neck lymph node (ND) in the combined dissection modality therapy for locoregionally advanced head and neck. We identified patients with N2-N3 head and neck cancers who were enrolled in three consecutive multicenter phase II studies of concurrent chemoradiotherapy utilizing 5-fluorouracil and hydroxyurea on an alternate-week schedule with radiotherapy twice daily plus either cisplatin (C-FHX) or paclitaxel (T-FHX). Patients with unknown primary tumors, nasopharyngeal or paranasal sinus primaries, nonsquamous histology, progression or death during therapy, or incomplete therapy were excluded. A total of 131 patients were analyzed. Seventy-nine percent had N2 stage. ND was performed in 92 patients (70%), either prior to enrollment (n = 31) or after chemoradiotherapy (n = 61). With a median follow-up of 4.6 years, the 5-year locoregional and neck progression-free survival (PFS) rates were higher in patients with ND versus patients without ND: 88% versus 74% (p =.02) and 99% versus 82% (p =.0007). respectively; there was also a trend toward improved overall survival (OS) with ND, but PFS and distant PFS were comparable. In the subset of patients with N3 disease, ND was associated not only with better locoregional control but also with improved distant PFS. However, in patients with clinical complete response (n = 92), no significant differences in PFS (68% vs 75% at 5 years, p =.53) or any other survival parameters with or without ND were observed. ND improves neck control and is required for patients with clinically residual disease or N3 neck cancer but has no significant impact on the outcome of patients with N2 stage disease who are rendered clinically disease-free with intensive concurrent chemoradiotherapy.
    Head & Neck 06/2004; 26(5):447-55. · 2.83 Impact Factor
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    ABSTRACT: The purpose of this retrospective analysis was to evaluate the emergence of second primary malignancies and the contribution of different causes of death to the outcome of patients with locoregionally advanced head and cancer receiving primary chemoradiotherapy. We studied 324 patients with stage IV squamous cell head and neck cancer who were enrolled on five consecutive multicenter Phase II studies of concurrent chemoradiotherapy. All of the regimens included concurrent 5-fluorouracil and hydroxyurea on an alternate week schedule with radiotherapy, either alone (FHX) or with cisplatin (C-FHX) or paclitaxel (T-FHX). The cumulative incidence of second primary tumors or death from any cause was estimated using methods of competing risk analysis. Median follow-up of surviving patients was 5.2 years (2-10.6 years). The 5-year overall survival and progression-free survival of the cohort were 46% and 65%, respectively. Causes of death and median time of occurrence were as follows: disease (n = 88; 1.5 years), treatment-associated acute or late complications (n = 30; 4 months), second primary tumors (n = 18; 3.5 years), comorbidities (n = 41; 1.9 years), and unknown (n = 20; 5.1 years). Predominant causes of death from comorbidities were cardiac and respiratory illnesses. Twenty-six patients (8%) developed a second primary tumor at a median time of 2.8 years (4 months to 10 years). The cumulative incidence of second primary tumors was 5%, 7%, and 13% at 3, 5, and 10 years, respectively. The most frequent site of second primaries was the lung (n = 13), followed by the esophagus (n = 3) and head and neck (n = 2) Patients with locoregionally advanced head and neck cancer treated with concurrent chemoradiotherapy are potentially curable but face significant risks of mortality from causes other than disease progression. Ameliorating toxicity, and implementing secondary screening and chemoprevention strategies are major goals in the management of head and neck cancer.
    Clinical Cancer Research 04/2004; 10(6):1956-62. · 7.84 Impact Factor
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    ABSTRACT: To report a case of a severe dermatologic reaction at the infusion site, as well as at multiple distant sites, after paclitaxel administration. A 53-year-old white male with cancer of the base of the tongue was treated with paclitaxel 100 mg/m2 infused over 3 hours and carboplatin dosed at an AUC of 6 mg/mL x min infused over 30 minutes via a peripheral vein on the left arm. After 4 doses of paclitaxel, the patient developed erythematous patches on both forearms and both thighs. The lesions on the left arm worsened into a necrotic ulcer, exposing underlying tissues. All of the lesions healed after paclitaxel was withheld from subsequent cycles. Based on the Naranjo probability scale, it is probable that paclitaxel was the causative agent for these lesions. Most of the previously reported paclitaxel-induced dermatologic reactions occurred following extravasation. There are few reports of generalized dermatologic rashes. These rashes are thought to be due to delayed hypersensitivity either to paclitaxel or the solubilizing agents. Our patient had dermatologic toxicity at the infusion site, as well as at multiple other sites, that developed about 6 weeks after the first paclitaxel infusion. Generalized dermatologic toxicity after paclitaxel administration is uncommon and seems to be immunologically mediated. This toxicity could be secondary to paclitaxel or the additives. The use of paclitaxel is increasing in various malignancies. Newer formulations are under development. Until these formulations are available, clinicians should report any dermatologic reactions in order to identify the cause of toxicity and develop safer administration technique.
    Annals of Pharmacotherapy 03/2004; 38(2):238-41. · 2.57 Impact Factor
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    ABSTRACT: Induction chemotherapy with carboplatin and paclitaxel followed by concomitant TFHX (paclitaxel, infusional 5-fluorouracil, hydroxyurea, and twice-daily radiation therapy administered every other week) has resulted in 70% 3-year survival in stage IV patients. Locoregional and distant control rates were 94 and 93%, respectively. In an attempt to decrease toxicity without compromising local control, a second cohort of patients was treated with a lower dose of radiation to sites of potential microscopic disease. Sixty-four patients were entered on study. Patients received six weekly doses of carboplatin (area under the curve 2) and paclitaxel (135 mg/m2) followed by five cycles of TFHX. The radiation dose to gross disease was 75 Gy as in the previous trial. The radiation dose to high-risk microscopic disease was reduced from 60 to 54 Gy, and the dose to low-risk microscopic disease was reduced from 45 to 39 Gy. Ninety-seven percent of patients had stage IV disease. The response rate to induction chemotherapy was 82% with a complete response rate of 42%. At the completion of therapy the clinical complete response rate rose to 100% with a median follow-up of 29 months. The actuarial 2 and 3-year survival was 77 and 70%, respectively. Five patients developed progressive disease for an overall 3-year progression-free survival of 90%. Two patients failed in locoregional sites alone, resulting in a 3-year locoregional control of 97%. The 3-year systemic control was 95%. Four patients were completely feeding tube dependent at the time of analysis. Only 1 of these patients had normal swallowing function before treatment. In this second trial, induction chemotherapy with carboplatin and paclitaxel followed by TFHX chemoradiotherapy results in high survival and progression-free survival. The reduction in radiation dose did not compromise survival or disease control compared with our prior study using higher radiation doses. Data continues to support definitive evaluation of this approach.
    Clinical Cancer Research 01/2004; 9(16 Pt 1):5936-43. · 7.84 Impact Factor
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    ABSTRACT: The epidermal growth factor receptor (EGFR) is a mediator of squamous cell carcinoma of the head and neck (SCCHN) development. ZD1839 is an orally active, selective EGFR tyrosine kinase inhibitor. This phase II study sought to explore the activity, toxicity, and pharmacodynamics of ZD1839 in SCCHN. Patients with recurrent or metastatic SCCHN were enrolled through the University of Chicago Phase II Consortium. Patients were allowed no more than one prior therapy for recurrent or metastatic disease and were treated with single-agent ZD1839 500 mg/d. Patient tumor biopsies were obtained and stained immunohistochemically for EGFR, extracellular signal-regulated kinase 1 (ERK1), and phosphorylated ERK1 (p-ERK). Study end points included response rate, time to progression, median survival, and inhibition of p-ERK. Fifty-two patients were enrolled (40 male and 12 female) with a median age of 59 years (range, 34 to 84 years). Fourteen patients received ZD1839 through a feeding tube. Half the cohort received ZD1839 as second-line therapy. Forty-seven patients were assessable for response, with an observed response rate of 10.6% and a disease control rate of 53%. Median time to progression and survival were 3.4 and 8.1 months, respectively. The only grade 3 toxicity encountered was diarrhea in three patients. Performance status and development of skin toxicity were found to be strong predictors of response, progression, and survival. Ten biopsy samples were assessable and revealed no significant change in EGFR or p-ERK expression with ZD1839 therapy. ZD1839 has single-agent activity and is well tolerated in refractory SCCHN. In contrast to other reports, development of skin toxicity was a statistically significant predictor of response and improved outcome.
    Journal of Clinical Oncology 06/2003; 21(10):1980-7. · 18.04 Impact Factor
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    ABSTRACT: To expand on our experience with the combination of paclitaxel, fluorouracil, hydroxyurea, and twice daily irradiation (T-FHX) and to assess the impact of weekly administration of erythropoietin (r-HuEpo) on transfusion requirements, we conducted a Phase II multi-institutional trial with a simplified 1-h paclitaxel infusion schedule and randomized patients to receive weekly doses of r-HuEpo. A total of 90 patients with locally advanced head and neck cancers (stage IV, 96%; N(2)/N(3), 66%) were treated on a regimen of 1-h infusion of paclitaxel (100 mg/m(2)/day, day 1), 120-h infusion of 5-fluorouracil (600 mg/m(2)/day, days 0-5); hydroxyurea 500 mg p.o. every 12 h for 11 doses; and radiation 150cGy bid, days 1-5 of each 14-day cycle repeated for five cycles over 10 weeks (7200-7500 cGy). Before initiating therapy, patients were randomized to receive r-HuEpo 40,000 IU s.c. once weekly. At median follow-up of 40 months, 3-year progression-free survival is 62%, locoregional control is 84%, and systemic control is 79%. Overall survival is 59%. Anemia, leucopenia, dermatitis, and mucositis were the most frequent grade 3 or 4 toxicities. Patients randomized to erythropoietin experienced less grade 2/3 anemia (52 versus 77%; P = 0.02), but transfusion requirements were not significantly different. T-FHX is an active and tolerable regimen inducing local tumor control and promising survival with organ preservation in high-risk patients. One h infusion of paclitaxel simplified the regimen without compromising efficacy. Addition of erythropoietin does not reduce the need for transfusion with this nonplatinum-containing regimen. T-FHX should be advanced to a randomized trial and compared with a cisplatin-based concomitant regimen.
    Clinical Cancer Research 06/2003; 9(5):1689-97. · 7.84 Impact Factor
  • Fred Rosen
    Cancer treatment and research 02/2003; 114:249-73.
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    ABSTRACT: The paclitaxel, fluorouracil, and hydroxyurea regimen of paclitaxel, infusional fluorouracil, hydroxyurea, and twice-daily radiation therapy (TFHX) administered every other week has resulted in 3-year survival rates of 60% of stage IV patients. Locoregional and distant failure rates were 13% and 23%, respectively. To reduce distant failure rates, we added a brief course of induction chemotherapy to TFHX. Sixty-nine patients received six weekly doses of carboplatin (AUC2) and paclitaxel (135 mg/m2) followed by five cycles of TFHX. Ninety-six percent had stage IV disease. Response to induction chemotherapy was partial response 52% and complete response (CR) 35%. Symptomatically, there was a significant reduction in mouth and throat pain. The most common grade 3 or 4 toxicity was neutropenia (36%). Best response following completion of TFHX was CR in 83%. Toxicities of TFHX consisted of grade 3 or 4 mucositis (74% and 2%) and dermatitis (47% and 14%). At a median follow-up of 28 months, locoregional or systemic disease progression were each noted in five patients. The overall 3-year progression-free survival was 80% (95% confidence interval [CI], 71% to 90%), and the 2- and 3-year overall survival rates were 77% (95% CI, 66% to 87%) and 70% (95% CI, 59% to 82%), respectively. At 12 months, five patients were completely feeding-tube dependent. Administration of carboplatin and paclitaxel before TFHX chemoradiotherapy results in high response activity and may decrease distant failure rates. Overall survival, progression, and organ preservation/functional outcome data support definitive evaluation of this approach.
    Journal of Clinical Oncology 02/2003; 21(2):320-6. · 18.04 Impact Factor
  • Fred Rosen, Everett E Vokes
    The Cancer Journal 01/2002; 8(4):298-300. · 3.66 Impact Factor

Publication Stats

649 Citations
89.52 Total Impact Points

Institutions

  • 2009
    • Cook County Hospital
      • Department of Medicine
      Chicago, Illinois, United States
  • 2003–2006
    • University of Chicago
      • • Department of Medicine
      • • Department of Radiation & Cellular Oncology
      Chicago, IL, United States
  • 2004
    • Northwestern University
      • Feinberg School of Medicine
      Evanston, IL, United States
  • 2002–2003
    • University of Illinois at Chicago
      • Department of Medicine (Chicago)
      Chicago, IL, United States