## Abstract ## Background. Treatment of head and neck squamous cell carcinoma (HNSCC) addresses the primary tumor and the lymphatic drainage. Modalities for the neck are neck dissection and/or radiation therapy. In most cases, the neck is treated by the modality that seems more appropriate for the
Squamous cell carcinoma of head and neck in patients with well-differentiated lymphocytic lymphoma
โ Scribed by Nuria Perez-Reyes; Dr. Diane C. Farhi
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 1008 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0008-543X
No coin nor oath required. For personal study only.
โฆ Synopsis
Seventy-six cases of well-differentiated lymphocytic lymphoma (WDLL) were reviewed for evidence of additional malignancies. Of these, 18 patients (24%) had one to three further tumors; one half (nine) had squamous cell carcinoma (SCC). The head and neck area was the primary site in all but one case of SCC. The carcinomas were frequently multiple, recurrent, and clinically aggressive. The tumors showed unusually poor differentiation histologically. Actinic keratosis and basal cell carcinomas were frequently associated with SCC. Fifty percent metastasized to cervical lymph nodes replaced by WDLL. Lymphadenopathy due to metastatic SCC may be mistaken for malignant lymphoma alone. In two of five patients (40%), death was directly attributable to SCC. As in renal transplant recipients, SCC of the head and neck in WDLL patients is a common cause of significant complications and mortality requiring aggressive management. Immunosuppression due to WDLL and/or to chemotherapy is likely an important predisposing factor in combination with sun exposure.
๐ SIMILAR VOLUMES
## Abstract ## Background Despite improvements in locoregional treatment of stages III/IV squamous cell carcinoma of the head and neck (HNSCC), local and distant failure rates remain high. An effective adjuvant therapy is required for these patients. Among novel approaches is radioimmunotherapy, i
Gm, A2m, and Km allotypic markers were examined in 40 Caucasian patients with squamous cell carcinomas of the head and neck. Serum IgA levels, the A2m(l) allotypic marker, and antibodies against IgAl, A2m(l), and A2m(2) were measured quantitatively. The frequency of Km(1) was found to be significant
## Abstract The chemosensitivities of 42 human head and neck squamous cell carcinomas were examined using the in vitro succinate dehydrogenase inhibition (SDI) test. The tumor tissues obtained at surgery or biopsy were exposed to five different antitumor drugs: adriamycin (ADM), cisplatin (CDDP), c