Contact Us
Sign In / Sign Up for FREE
Go to advanced search...

Testicular tumors- Large cell calcifying sertoli cell tumors - Essay Example

Comments (1) Cite this document
Sertoli Cell Tumor A sertoli cell tumor can be defined as a sex cord -gonadal stromal tumor that appears in the testis of human as well as in animals. This tumor produces sertoli cells and is normally found in the testis which has not descended in to the scrotum…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER98.5% of users find it useful
Testicular tumors- Large cell calcifying sertoli cell tumors
Read TextPreview

Extract of sample "Testicular tumors- Large cell calcifying sertoli cell tumors"

Download file to see previous pages The sertoli cell tumor is normally malignant and does not spread to the other parts of the body. It is not only seen in human beings but also in species like horses, dogs and ducks. They do not show any symptoms of illness other than a painless lump of mass in the testicals.Under the microscope, sertoli cell tumor display a closely situated solid and hollow tubules lined by epithelial cells. This tumor can be diagnosed with histological and pathological tests. The usually conducted treatment is surgery .For malignant tumors the treatment conducted are chemotherapy and at times radiation therapy. Many a times to detect the tumor in earlier stage repeated physical examination and imaging is required. The prognosis of the tumor which is benign is good as the growth of it is very slow. The History of Sertoli Cell Tumor The discovery of sertoli cell can be accredited to Enrico Sertoli who was just 18 yrs old when he began his studies in research at the university of Pava, in Northern Italy in 1860.He studied general medical subjects at first and after 2 yrs began his research studies in the laboratory of the distinguished physiologist and histologist, professor Eusobio Oehl. Sertoli was born on June 6, 1842 to a noble family in the small town of Sondrio, located North of Milano along the Italian - Swiss border. His noble birth in all probability meant that he was expected to attend university and study medicine. The cellule ramificate or branched cell was discovered using the personal microscope of Enrico Sertoli. He had purchased the microscope in 1862, after he began his studies under professor Oehl. The quality of the microscope and the personal importance are evident by the care that Sertoli devoted to it, which has permitted its survival for more than 100 years. In anticipation of the microscope’s arrival,Sertoli likely collected several pieces of human testes preserved in a sublimate solution that he later reported as the incubation solution of choice at that time.Sertoli used several types of preparation of testes, including mocrodissection of individual seminiferous tubules, thin sections of the testis after sublimate incubation, pieces of fresh tissue and frayed sections of tubules.Sertoli has spend numerous hours with the microscope in the laboratory but was skeptical that the testes might have remained in the sublimate solution for longer time which could affect the result. Sertoli performed tests with different methods and improved his observation and laid out different drawings of his findings. In his drawings sertoli included round germ cells, seminiferous cells embedded within the branched cell limbs.Sertoli drew intricate details of what he observed and report lipid droplets in this cell. He mentioned several times that the lipid could exert very important functions in the cell, a function that we still know little about today. He also drew the cell as appearing syncytial or as branched multinucleated cell , which surely raised many questions from students .In the year 1886, Sertoli published his last manuscript which was a breakthrough which suggested the primary role of spermatozoa to reach and fertilize the egg. In 1878 , Sertoli published a statement that the branched cells, which he now called cellule fisse or fixed cells no longer, divided in the adult ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Testicular tumors- Large cell calcifying sertoli cell tumors Essay”, n.d.)
Retrieved de
(Testicular Tumors- Large Cell Calcifying Sertoli Cell Tumors Essay)
“Testicular Tumors- Large Cell Calcifying Sertoli Cell Tumors Essay”, n.d.
  • Cited: 0 times
Comments (1)
Click to create a comment or rate a document
dora67 added comment 1 year ago
Student rated this paper as
The topic of "Testicular tumors- Large cell calcifying sertoli cell tumors" was impossible to find. I spent countless hours to find it. Here at StudentShare, I got the finest sample. Many thanks!

CHECK THESE SAMPLES OF Testicular tumors- Large cell calcifying sertoli cell tumors

Small Cell Carcinoma Tumors

...(Devilee & Tavassoli 135). The tumors look like a large solid, polypoid, nodular, isolated mass with or without ulceration that can widely infiltrate the wall of the bladder. The most common topographies are the dome and the vesical lateral walls. The tumors are invasive, consisting of small cells with nuclei containing finely stippled chromatin, inconspicuous nucleoli, scant cytoplasm, and nuclear molding (Devilee & Tavassoli 135). Necrosis along with DNA encrustation of blood vessels walls is typically observed. Prognosis, Diagnosis, and Treatment The tumors caused by small cell carcinoma are characterized by a rapid clinical course...
4 Pages(1000 words)Research Paper

Stem Cell

...?The Boon of Stem Cell Donation I. Introduction For ages, humankind was beset by a number of diseases and illnesses that seemed to be the primary reason for difficulty and death. It was thought then that no solution will ever come as lifetime meant constant struggling and suffering. Until finally, a ‘manna from heaven’ arrived and proved to be a powerful solution: stem cell. This discovery was not only a medical breakthrough, but it is also considered as a miracle for all generations and civilizations. So everything went back to the cell. As the basic unit of life, the cell became the determinant for the cause of several serious medical conditions, such as heart failures, birth defects and all types of cancer. An understanding... of the...
6 Pages(1500 words)Term Paper

Cell Biology

...% are commonly detected (Berg, et al., 2002). It is essential to detect minute quantities of a specific protein molecule in the presence of several other protein molecules, like for instance the presence of viral proteins in blood circulation. Very minute quantities of a protein molecule of interest concern in a cell or in the human blood can be determined by an immunoassay procedure which is called Western blotting. A sample is subjected to electrophoresis on an SDS-polyacrylamide gel. Blotting or more commonly called electroblotting moves the resolved protein molecules on the SDS-polyacrylamide gel to the surface of a polymer sheet in order to have the proteins more obtainable during the reaction. A specific antibody...
7 Pages(1750 words)Essay

Cancer Abnormal Production: Types of Malignant Tumors

...Cancer Abnormal Production: Types of Malignant Tumors Cancer is an abnormal production of the cells of an organism which are proliferated in an uncontrolled way and may spread from the site of their origin. The term cancer is commonly used to describe all types of malignant tumors. These may be the swellings of any tissue of the body caused by inflammation and this aspect of the human body is studied by Oncologists. Neoplasm is defined by a British oncologist Willis as “Abnormal mass of tissue, the growth of which exceeds and is uncoordinated with that of the normal tissue and persists in the same excessive manner after cessation of the stimuli which evoked the change.”(Willis 5). ...
4 Pages(1000 words)Essay

Human Papillomavirus (HPV) in Breast Tumors

...on the possible mechanisms by which HPV reach breast tissue. Although both mechanical and hematogenous routes may have social implications, their impact on health policies will be different. Despite this, decreasing the prevalence of cervical cancer will be central to preventing breast cancer. Thus, despite the differences in the findings of several researches in terms of the presence of HPV in breast cancer tissues, HPV vaccines still remain to be a leading candidate for the prevention of breast cancer, especially those caused by or worsen HPV. Further study on the role of HPV in breast cancer will also need to look into the definitive effect of HPV. Does it really have a role in the development of tumor? Do cancerous...
5 Pages(1250 words)Coursework

Telomeres and Tumors Paper

...Telomerase is an enzyme that performs its functions on certain portions of the chromosomes. Thechromosome on which this enzyme acts is called telomeres. The origin of this enzyme has recently been traced to human tumors and is being considered as the latest mark for curing cancer. “Often in nature things are not what they seem. A rock on the seafloor may be a poisonous fish; a beautiful flower in a garden may be a carnivorous insect lying in wait for prey. This misleading appearance extends to certain components of cells, including chromosomes-the strings of linear DNA that contain the genes. At one time, the DNA at the ends of chromosomes seemed to be static. Yet in most organisms that have been...
8 Pages(2000 words)Research Paper

Biology Research Paper on Brain Tumors

...?(Add (Add (Add Information) (Add Brain Tumors Brain tumors Medical dictionaries define brain tumor as ‘an intracranial solid neoplasm’ or ‘a tumor within the central spinal canal’. Simply, brain tumor refers to transformation or abnormal growth of brain cells; this condition may be cancerous or non-cancerous. The NCPC defines brain tumor as “any intracranial tumor created by abnormal and uncontrolled cell division, normally either in the brain itself (neurons, glial cells (astrocytes, oligodendrocytes, ependymal cells), lymphatic tissue, blood vessels),...
3 Pages(750 words)Research Paper

Nanoprobes used to Fight Breast Cancer Tumors interstitial fluid pressure which is found to be increased in most solid tumors, including breast. Increased interstitial fluid pressure decreases the transcapillary transport in tumors and also the drug retention time in the tumor. The tumor interstitial fluid pressure is found to be uniform in the core area of the tumor but decreases in the peripheral regions. Other factors that add to this problem, are blood vessel leakiness, the lack of lymphangiogenesis, interstitial fibrosis, and a contraction of the interstitial space mediated by stromal fibroblasts. Blood vessels around the tumor undergo dramatic morphological changes and...
28 Pages(7000 words)Essay

Cell Structure

...Comparison of Plant Cells and Animal Cells The most significant similarity between plant cells and animal cells is that they are both eukaryotic. Ofthe two classes of cell types eukaryotic and prokaryotic, all plants and animals are composed of cells from the former group while all bacteria and cyanobacteria fall into the later group. The macromolecular components of the prokaryotic cell are relatively basic compared to their eukaryotic counterparts. Eukaryotic cells in contrast are much more complex and take a longer time to replicate during cellular division. One defining feature of the eukaryotic...
2 Pages(500 words)Essay

Glio Tumors

...Glio Tumors Introduction Since the beginning of the 21st century, our globe has advanced tremendously in a number of fields, and so as the diseases. As the world is advancing, humans are confronting more diseases that are complex in nature. Brain tumor is one of the most common diseases that have affected millions of people around the world. In specific, when the central nervous system is affected by a tumor, it is known as a glioma tumor that has been associated with the glial cells in the human body. Moreover, neurosurgeons have indicated that brain is the common part of human body that is affected by the Glio tumors. However, spinal...
2 Pages(500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Testicular tumors- Large cell calcifying sertoli cell tumors for FREE!

Contact Us