levoleucovorin and Tongue-Neoplasms

Topics: Bleomycin; Carcinoma, Squamous Cell; Drug Administration Schedule; Drug Therapy, Combination; Fluorouracil; Head and Neck Neoplasms; Humans; Hydroxyurea; Laryngeal Neoplasms; Leucovorin; Lip Neoplasms; Lymphatic Metastasis; Methotrexate; Mouth Neoplasms; Nasopharyngeal Neoplasms; Tongue Neoplasms

Since January 1974, 95 patients with anterior tongue and floor of the mouth cancers were included in a randomized trial. After stratification according to staging and initial treatment, one-third of the patients received chemotherapy for 2 years (methotrexate 400 mg followed by citrovorum factor 100 mg + bleomycin 60 mg/week, during the first 15 weeks), one-third of the patients received immunotherapy with weekly C. parvum injections during 2 years, while the remaining third did not receive any treatment. If adjuvant treatment seems to delay recurrence it did not significantly decrease the recurrence rate. Survival is also not signigicantly modified by adjuvant treatment and was better for patients with small tumors. Patients who previously received radiotherapy did not benefit from adjuvant therapy.

Topics: Antigens, Bacterial; Bleomycin; Carcinoma, Squamous Cell; Drug Therapy, Combination; Humans; Leucovorin; Methotrexate; Mouth Floor; Mouth Neoplasms; Neoplasm Metastasis; Neoplasm Recurrence, Local; Propionibacterium acnes; Random Allocation; Tongue Neoplasms

A woman in her 50s previously treated for early-stage breast cancer, parotid mucoepidermoid carcinoma and Caroli's disease was diagnosed with stage IV pancreatic ductal adenocarcinoma (PDAC) metastatic to the liver and was found to harbour a

Topics: Adenocarcinoma; Antineoplastic Combined Chemotherapy Protocols; BRCA1 Protein; Carcinoma, Pancreatic Ductal; Carcinoma, Squamous Cell; Female; Fluorouracil; Germ-Line Mutation; Humans; Irinotecan; Leucovorin; Oxaliplatin; Pancreatic Neoplasms; Tongue Neoplasms

Adenocarcinomas of the oral cavity are rare neoplasms, and only four cases of primary colonic adenocarcinoma of the tongue have ever been described in literature. Very few information about chemotherapy sensitiveness of this type of neoplasia is available, with only one regimen that showed some activity in a metastatic patient.. We describe the case of a patient bearing a metastatic colonic adenocarcinoma of the tongue submitted to a first-line chemotherapy with oxaliplatin, 5-fluorouracil and folinic acid (FOLFOX regimen). After chemotherapy the patient obtained the complete disappearance of the primitive neoplasia located in the body of the tongue, and a tumor size reduction > 50% of liver and lung metastases.. This case demonstrated the activity of the combination of oxaliplatin and 5-fluorouracil in this very rare neoplasia. The FOLFOX regimen might be considered either in advanced and especially in the neoadjuvant setting, when the reduction of the primary tumor is highly needed.

Topics: Aged; Antineoplastic Combined Chemotherapy Protocols; Biomarkers; Colorectal Neoplasms; Fatal Outcome; Female; Fluorouracil; Humans; Leucovorin; Neovascularization, Pathologic; Organoplatinum Compounds; Tomography, X-Ray Computed; Tongue Neoplasms

Our aim was to report the outcomes of base of tongue cancers treated with chemoradiotherapy.. Between 1990 and 2004, 127 patients with stage III or IV base of tongue cancer were treated with chemoradiotherapy on protocol. Indications included nodal involvement, T3/T4 tumors, positive margins, those patients refusing surgery, or were medically inoperable. The most common regimen was paclitaxel (100 mg/m2 on day 1), infusional 5-fluorouracil (600 mg/m2/day × 5 days), hydroxyurea (500 mg prescribed orally [PO] 2 × daily [BID]), and 1.5 Gy twice daily irradiation followed by a 9-day break without treatment.. Median follow-up was 51 months. The median dose to gross tumor was 72.5 Gy (range, 40-75.5 Gy). Five-year locoregional progression-free survival, overall survival, and disease-free survival was 87.0%, 58.2%, and 46.0%, respectively.. Concurrent chemoradiotherapy results in promising locoregional control for base of tongue cancer. As distant relapse was common, further investigation of systemic therapy with novel agents may be warranted.

Topics: Adult; Aged; Aged, 80 and over; Antibodies, Monoclonal; Antibodies, Monoclonal, Humanized; Antineoplastic Combined Chemotherapy Protocols; Bevacizumab; Camptothecin; Carcinoma, Squamous Cell; Chemotherapy, Adjuvant; Cisplatin; Disease-Free Survival; Female; Fluorouracil; Humans; Hydroxyurea; Interferon alpha-2; Interferon-alpha; Irinotecan; Leucovorin; Male; Middle Aged; Neck Dissection; Paclitaxel; Radiotherapy Dosage; Radiotherapy, Adjuvant; Radiotherapy, Intensity-Modulated; Recombinant Proteins; Tongue Neoplasms

The inadequacies of traditional methods for control of advanced oral carcinomas at their sites of origin prompted evaluation of combined chemotherapy and cryosurgery in seventy-three patients treated since 1969. Our experience with thirty-nine unlikely candidates for salvage by other therapy is the subject of this report. The majority had recurrent disease after other therapy. The observed morbidity potential of combined chemotherapy and cryosurgery with earlier experience led to abbreviations and refinements of method that are described and consist mainly of the following. (1) A two day postcryosurgical infusion (intra-arterial) of 5-fluorouracil (1 gm per twenty-four hours, or less) in lieu of methotrexate, the systemic toxicity and therapeutic efficacy of which seem less predictable with cryosurgery. (2) Electrosurgical subtotal tumor resection at the time of initial cryosurgery to reduce swelling and magnitude of in situ tissue slough. (3) Use of a flexible copper mesh cryoprobe that enhances feasibility of in-depth wide field cryosurgery. (4) Systematic use of multiple marginal wound biopsies as a principal guide to repetitive cryosurgery or other therapeutic adjunct selection. A special warning that available toxicologic data for independent drug therapy may not be applicable in patients after cryosurgery is given. Current experience indicates that negative biopsy after such combined therapy may be 85 per cent reliable in foretelling lesion outcome. Among the thirty-nine patients reported, twenty remain alive from six months to six years, only two of whom have clinically evident recurrent disease. If such could be reasonably accomplished, comparative evaluation of single methods should precede attempts to combine two or more modes of therapy. Since neither chemotherapy nor cryosurgery, as known today, can eliminate nodal metastases, each must be regarded as potentially adjunctive to other methods for achieving the ultimate goal of a cancer-free patient. It is within this context that combined chemotherapy and cryosurgery have been applied to unfavorable candidates for cure with seemingly worthwhile gains. Potential applicability for patients with less formidable stages of disease cannot be extrapolated from this experience. Large scale controlled clinical trials must provide the ultimately conclusive test of efficacy for such combined forms of therapy before decisive revision of traditional standards of practice might result.

Topics: Adult; Aged; Antineoplastic Agents; Carcinoma, Squamous Cell; Cryosurgery; Drug Therapy, Combination; Fluorouracil; Humans; Leucovorin; Male; Methods; Methotrexate; Middle Aged; Mouth Neoplasms; Neoplasm Recurrence, Local; Ohio; Tongue Neoplasms

Topics: Adult; Aged; Anemia; Carcinoma, Squamous Cell; Cell Division; Drug Eruptions; Drug Synergism; Facial Neoplasms; Female; Head and Neck Neoplasms; Humans; Laryngeal Neoplasms; Leucovorin; Leukopenia; Lip Neoplasms; Male; Methotrexate; Middle Aged; Mouth Neoplasms; Mucous Membrane; Palatal Neoplasms; Pharyngeal Neoplasms; Tongue Neoplasms

Topics: Adenocarcinoma, Mucinous; Adult; Aged; Carcinoma, Squamous Cell; Female; Head and Neck Neoplasms; Humans; Infusions, Parenteral; Jaw Neoplasms; Laryngeal Neoplasms; Leucovorin; Leukopenia; Male; Methotrexate; Middle Aged; Mouth Neoplasms; Neoplasm Metastasis; Neoplasms; Paranasal Sinus Neoplasms; Pharyngeal Neoplasms; Salivary Glands; Thrombocytopenia; Tongue Neoplasms; Tonsillar Neoplasms

Topics: Antimetabolites; Antineoplastic Agents; Bone Marrow; Carcinoma, Bronchogenic; Humans; Infusions, Intra-Arterial; Injections, Intra-Arterial; Leucovorin; Lung Neoplasms; Lymphatic Metastasis; Mouth Neoplasms; Neoplasms; Pelvic Neoplasms; Radiography; Tongue Neoplasms; Tonsillar Neoplasms

Topics: Carcinoma; Carcinoma, Squamous Cell; Carcinoma, Transitional Cell; Geriatrics; Head and Neck Neoplasms; Humans; Infusions, Parenteral; Laryngeal Neoplasms; Leucovorin; Maxillary Neoplasms; Methotrexate; Nasopharyngeal Neoplasms; Neoplasm Metastasis; Neoplasms; Orbital Neoplasms; Palatal Neoplasms; Temporal Arteries; Tongue Neoplasms; Toxicology