'Benign tumors' diaporamas de présentation

Module 2 Review

Module 2 Review. The main stages of the cell cycle are: Gap 1, Synthesis, Gap 2, & Mitosis. Gap 1 (G1): cell growth and normal functions, copy organelles (most cells spend most of their time here) Only proceed to S if the cell has enough nutrition, adequate size, undamaged DNA

1.02k views • 86 slides

TUMORS

1.47k views • 66 slides

KEY CONCEPT Cells have distinct phases of growth, reproduction, and normal functions.

KEY CONCEPT Cells have distinct phases of growth, reproduction, and normal functions. The cell cycle represents the life cycle of a cell. The cell cycle has three main stages:. (1) INTERPHASE (a) G 1 : cell grows, organelles double in number; cell does its job.

397 views • 28 slides

Cancer

440 views • 27 slides

Lung Cancer

522 views • 25 slides

NF1 Neurofibromatosis

NF1 Neurofibromatosis. Presented by: Jacqueline Holt March 4 th 2003. Objectives. Identity NF1 gene Biochemistry of NF1 Mutations in NF1 NF1 and cancer (Neurofibromatosis). Located on chromosome 17q11.2. Identity NF1 gene.

751 views • 23 slides

Pathology of the breast

1.04k views • 22 slides

Chapter 19

Chapter 19. Cancer. Study Questions. What are characteristics of cancer cells? What are the 3 stages in the development of cancer? What is angiogenesis and metastasis? How do proto-oncogene and tumor-suppressor gene normally act and how can they become cancerous?

555 views • 21 slides

1994

304 views • 19 slides

Neoplasia

715 views • 18 slides

Ear's

Ear's. By: Pertrise Harris. Parts Of The Ear. There are 3 major parts of the ear. These are the outer ear, the middle ear, and the inner ear. The Outer Ear. Is called the Pinna or the Auricle. Its job is to collect sounds. Connects to the ear canal.

489 views • 16 slides

Chapter 24: Cancer

327 views • 15 slides

PAROTIDECTOMY VS EXCISION COMPARISON OF RECURRENCE RATES

232 views • 12 slides

Ultrasounds

Ultrasounds. New Technological Advances By Erin Sparks. Outline. What is an Ultrasound? Ultrasounds as computers Improvements The Future Conclusion Sources. What is an Ultrasound?. High-frequency sound pulses sent into body Sound waves reflect back when boundary is reached

250 views • 10 slides

TUMORS OF THE LUNG

TUMORS OF THE LUNG. * Classification: 1. Benign tumors: - Papilloma. - Fibroma. - Chondroma. 2. Locally malignant tumors: - Bronchial carcinoid 3. Malignant tumors: A. Primary M. tumors: - Bronchogenic carcinoma. - Lymphoma. - Sarcomas. B. Secondaries.

1.34k views • 10 slides

Selected sections from Chapter 18 Cancer: Uncontrolled Cell Division and Differentiation

Selected sections from Chapter 18 Cancer: Uncontrolled Cell Division and Differentiation. Tumor Benign Malignant. Characteristics of Benign Tumors and Cancers. Table 18.1. Tumors. Benign Remain in one location Single, well-defined mass May be surrounded by connective tissue Cancerous

181 views • 9 slides

Tumors and Cancer

254 views • 9 slides

Benign Tumors of the Bladder

Benign Tumors of the Bladder. Benign Tumors of the Bladder. Epithelial Metaplasia Leukoplakia Inverted Papilloma Papilloma Nephrogenic Adenoma Cystitis Cystica and Glandularis Leiomyoma. Inverted Papilloma. Inverted Papilloma.

836 views • 7 slides

Mutations

Mutations. Monday November 5 th. What you need to know. A change in the DNA, or the genetic code of a cell, is called a mutation. Mutations can be classified as beneficial, neutral (cause no effect), or harmful . Harmful mutations may cause cancer

366 views • 6 slides

What is Cancer?

What is Cancer?. By: Kristen Murphy. Definition: Cancer is the overall name for a category of more than 100 diseases where the cells in a part of the body begin to grow out of control. There are many different kinds of cancer,

192 views • 5 slides