Chapter 084 Head and Neck Cancer (Part 2) ppt

... advanced neck lymph node disease. Modern imaging techniques may increase the number of patients with clinically detectable distant metastases in the future. Chapter 084. Head and Neck Cancer (Part ... Chapter 084. Head and Neck Cancer (Part 2) Clinical Presentation and Differential Diagnosis Most head and neck cancers occur after age 50, altho...

Ngày tải lên: 07/07/2014, 01:20

... IVA T4a N0 M0 T4a N1 M0 T1 N2 M0 T2 N2 M0 Chapter 084. Head and Neck Cancer (Part 3) Table 84- 1 TNM Classification for Head and Neck Cancer (Except Nasopharyngeal) Primary Tumor ... Lary nx, muscle of tongue, Thyroid/cricoid cartilage, N3 Metastasis in a lymph node(s) >6 cm and/ or to supraclavicular fossa N3a > 6 cm N3b Extension to the sup...

Ngày tải lên: 07/07/2014, 01:20

... usually chemotherapy with doxorubicin and/ or cisplatin. Further Readings Chapter 084. Head and Neck Cancer (Part 6) Chemoprevention β-Carotene and cis-retinoic acid can lead to the ... with human papillomavirus status in head and neck squamous cell carcinoma. Clin Cancer Res 12:701, 2006 [PMID: 16467079] Vokes E et al: Weekly carboplatin and paclit...

Ngày tải lên: 07/07/2014, 01:20

... 084. Head and Neck Cancer (Part 1) Harrison's Internal Medicine > Chapter 84. Head and Neck Cancer Head and Neck Cancer: Introduction Epithelial carcinomas of the head and neck ... cis-retinoic acid have not been shown to prevent head and neck cancers (or lung cancer) and may increase the risk in active smokers. Some head and nec...

Ngày tải lên: 07/07/2014, 01:20

... T3 Tumor involves bony structures and/ or paranasal sinuses T2b N1 M0 Chapter 084. Head and Neck Cancer (Part 4) Table 84-2 Definition of TNM–Nasopharynx Primary Tumor (T) Stage ... lymph node spread from nasopharynx cancer, particularly of the undifferentiated type, are different from those of other head and neck mucosal cancers and justify th...

Ngày tải lên: 07/07/2014, 01:20

... Chapter 084. Head and Neck Cancer (Part 5) Head and Neck Cancer: Treatment Patients with head and neck cancer can be categorized into three clinical ... chemotherapy and radiation therapy are given simultaneously rather than sequentially. Because most patients with head and neck cancer develop recurrent disease in the head and neck area, this...

Ngày tải lên: 07/07/2014, 01:20

... Progressive focal neurologic deficit Chapter 016. Back and Neck Pain (Part 2) The posterior portion of the spine consists of the vertebral arches and seven processes. Each arch consists ... of muscles and ligaments. The contraction of muscles attached to the spinous and transverse processes produces a system of pulleys and levers that results in flexion, extension,...

Ngày tải lên: 06/07/2014, 13:20

... in the legs, an imbalance of muscle tone, and a tendency to circumduct and scuff the feet. The disorder reflects compromise of corticospinal command and overactivity of spinal reflexes. The patient ... tone in the adductors. Upper motor neuron signs are present on physical Chapter 024. Gait and Balance Disorders (Part 2) Disorders of Gait The heterogeneity of gait disor...

Ngày tải lên: 06/07/2014, 13:20

... illnesses such as trauma and sepsis, and chronic illnesses that involve acute-phase inflammatory responses. The physiologic stress produced by these illnesses increases protein and energy requirements ... is blocked by the stressed state and by carbohydrate infusion. In its early stages, the physical findings of kwashiorkor are few and subtle. Fat reserves and muscle mass ar...

Ngày tải lên: 07/07/2014, 01:20

... protective clothing and changing patterns of outdoor activities can reduce skin cancer risk. Sunscreens decrease the Chapter 078. Prevention and Early Detection of Cancer (Part 2) Physical ... times. High-fiber diets could lower the risk of breast and prostate cancer by absorbing and inactivating dietary estrogenic and androgenic cancer promoters. However, two...

Ngày tải lên: 07/07/2014, 01:20