PPT-Gonadal dysgenesis & gonadal tumors

Maryam Tohidi Associate professor of anatomical amp clinical pathology Research Institute for Endocrine Sciences Shahid Beheshti University of Medical Sciences Gonadal dysgenesis. Tumor antigens. Immune system’s reaction to tumor antigens. How tumors . evade. . the. immune system. Immunologic approaches to treatment of cancer. Cancers . arise. from . the. . uncontrolled. Gaurav. . Nahar. DNB Urology(Std.). MMHRC. INTRODUCTION. Normal sexual differentiation. : Three steps-. establishment of chromosomal sex at fertilization(46,XX or 46,XY). development of undifferentiated gonads into testes or ovaries, and . - Ovarian cancer accounts for 3% of all cancers in females. About 80% . of ovarian tumors are . benign, and these occur mostly in young women between the ages of 20 and 45 years and may be entirely asymptomatic and occasionally are found unexpectedly on abdominal or pelvic examination . Presented by [NAME]. Overview of cognitive/emotional symptoms. Affects more than half (50%) of patients with malignant brain tumors. Causes. From the tumor itself: symptoms based on tumor size/location. Ali Al Khader, M.D.. Faculty of Medicine. Al-Balqa’ Applied University. Email: ali.alkhader@bau.edu.jo. Skin tumors…examples. Adnexal tumors. Epidermal tumors. Melanocytic tumors. Dermal tumors. -Squamous cell carcinoma (SCC). a case report. Presented by: B . Rezvankhah. M.D. March 2017. Approximately . 1 in every . 4500 babies . has atypical (ambiguous) . genitalia. DSDs can present . in many other ways, such as . karyotype-phenotype discordance . Neuropathology. 4/18/2016. Megan . Mantica. , PGY3. Glial and . Glioneuronal. Tumors. Diffuse Fibrillary Astrocytoma. Pilocytic. Astrocytoma. Subependymal. Giant Cell Astrocytoma. Pleomorphic . Xanthoastrocytoma. . Goals and Objectives. Understand some fundamental characteristics of brain tumors: clinical effects, . location, age, . prognosis. Recognize macroscopic and microscopic features of the common brain tumors: gliomas, embryonal (primitive) neoplasms, . Primary amenorrhea and delay puberty . FSH ↑. Hypothyroidism. Alopecia . Karyotype. :46 XY. Sonography. 1: . small and . hypoplastic. uterus. MRI :34*7 mm uterus (sever . hypoplasia. ). A series of sequential diagnostic steps help with the precise identification of a cause of primary . . Sadiq. Salam H. AL-. Salih. Hassanain. Mohammed . Khadim. Kareem . Waheed. Mohammed. Hussein . Khadim. Hussein . Al-. Mustaqbal. University College. Department of Nursing. 2. nd . Class. Adult Nursing. Slides. Panda.com. Submitted To: Submitted By . Slidespanda.com . . Slidespanda.com. Table of content. What Is a Tumor? . Benign . Tumors. Malignant . Tumors. Difference Between Benign And Malignant . Version: Brain/Spinal Cord 3.1.0. 2 Protocol Posting Date: December 2014 This protocol is NOT required for accreditation purposes *This protocol applies to primary neoplasms of the brainand spinal Clinical Oncology Service Ryan Veterinary Hospital of the University of Pennsylvania Mast cell tumor (MCT) represents a cancer of a type of blood cell normally involved in the body’s response to a TUMORS. Definitions. TUMOR . Autonomous. Excessive. Purposeless. Pathological Proliferation of cells.. This growth continues in the absence of physiological stimuli & . without regard to its effects to the surrounding tissue.