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 Carcinoma: A comprehensive overview of the disease

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 Carcinomais a type of cancer that orig­inates in epithelial cells, which are the cells that form the lining of organs and glands.

It is the most common type of cancer, accounting for ap­proximately 90 per cent of all cancer cases. Carcinoma can occur in various parts of the body, including the skin, lungs, breast, colon, and prostate.

Types of Carcinoma

There are several subtypes of carcinoma, each with distinct characteristics and prognoses. Some of the most common types of carcinoma include:

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1. Squamous cell carcinoma: This type of carcinoma origi­nates in the squamous cells, which are the flat, thin cells that form the lining of organs and glands.

2 : This type of carcinoma originates in the glandular cells, which are the cells that form the lining of glands and organs.

3. Basal cell carcinoma: This type of carcinoma originates in the basal cells, which are the cells that form the lining of the skin and other organs.

4. Transitional cell carcino­ma: This type of carcinoma originates in the transitional cells, which are the cells that form the lining of the bladder, ureters, and renal pelvis.

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Causes and risk factors

The exact causes of carcino­ma are not fully understood, but several risk factors have been identified. These in­clude:

1. Genetic mutations: Carcinoma can be caused by genetic mutations, which can be inherited or acquired.

2. Environmental factors: Exposure to environmental carcinogens, such as tobacco smoke, radiation, and certain chemicals, can increase the risk of developing carcinoma.

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3. Age: The risk of develop­ing carcinoma increases with age.

4. Family history: A fami­ly history of carcinoma can increase an individual’s risk of developing the disease.

Symptoms and diagnosis

The symptoms of carcinoma can vary depending on the location and type of cancer. Common symptoms include:

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1. Unexplained weight loss

2. Fatigue

3. Pain

4. Changes in bowel or blad­der habits

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5. Unusual bleeding or dis­charge

Carcinoma is typically diag­nosed using a combination of imaging tests, such as X-rays, CT scans, and MRI scans, and biopsy, which involves remov­ing a sample of tissue for ex­amination under a microscope.

Treatment Options

The treatment options for carcinoma depend on the type, location, and stage of the cancer. Common treat­ment options include:

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1. Surgery: Surgery is often used to remove the cancerous tumor and surrounding tissue.

2. Chemotherapy: Chemo­therapy involves using medica­tions to kill cancer cells.

3. Radiation therapy: Radi­ation therapy involves using high-energy rays to kill cancer cells.

4. Targeted therapy: Target­ed therapy involves using med­ications that target specific molecules involved in cancer growth and progression.

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Prevention and early de­tection

Preventing carcinoma in­volves avoiding known risk fac­tors, such as tobacco smoke and environmental carcino­gens, and getting regular can­cer screenings. Early detection of carcinoma can significantly improve treatment outcomes.

Conclusion

Carcinoma is a complex and multifaceted disease that requires a comprehensive approach to diagnosis, treat­ment, and prevention. By understanding the causes, risk factors, symptoms, and treat­ment options for carcinoma, individuals can take steps to reduce their risk of developing the disease and improve their chances of successful treat­ment.

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References:

1. “Carcinoma” by the American Cancer Society

2. “Carcinoma: A Review of the Literature” by the National Cancer Institute

3. “Carcinoma: Diagnosis, Treatment, and Prevention” by the World Health Organi­zation

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International character of Ghanaman and more

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Ghanaians can be found in every part of the world

The average modern Gold Coaster born and bred in Sikaman is an adventurous creature. Go to any part of the world and you’ll find Ghanaman diligently slugging it out either in the snow or in hot sweltering weather, earning a decent living.

Go to Guinea and see Ghanaman in the garb of a herbalist, curing the sick of various ailments. He makes the Guinean understand that not all diseases are caused by James Lucifer alias Jimmy Satan. On the contrary, most diseases are caused by kooko which can even attack the human nose and turn it upside down.

That kooko is also the cause of poverty and the internal bleeding of personal back-pocket economies. And that kooko can be cured using the chemistry underlying Sikaman herbal medicine which has been blessed by the gods of Larteh.

And before Ghanaman starts dispensing his herbal concoctions, he must attract the passing crowd with some Sıkaman-originated choreography, akin to a combination of adowa and agbadza, such that the dancer can easily dislocate a shoulder and start crying for his mother.

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When the crowd is enough to form a quorum, Ghanaman must perform magic as a side-attraction, and proceed to sell his drugs. The drugs are genuinely made from potent herbs which the Pharmacy Board of Sikaman says it has no confidence in. Believe me, Ghanaian herbalists are practising in neighbouring countries like Guinea, Cote d’Ivoire, Sierra Leone and Benin, while we are discouraging them from practising in Sikaman.

Go to Las Palmas and see Ghanaman as a fisherman. He sails on Korean-owned boats and is forced to eat garlic and raw tuna for radiant health. The garlic is also supposed to protect him against witches. But sometimes, he is not good bedfellows with some Korean crew members, and once in a while a fight breaks out.

The typical Korean is a Kung Fu expert and before displaying a golden dragon data. He must first terrify Ghanaman with a Korean dance which consists of wild arms and leg throwing. But Ghanaman is usually not daunted. Why has he been eating cancer kenkey all years without developing cancer? It mean is a superhuman capable of countering Kun fu side-kicks to the ribs.

Anyhow Ghanaman’s most potent arsenal lies in his fists. If he is a southpaw, it mean left fist is probably insured and can cause damage. When Ghanaman lands a cassava blow and it lands on a Korean chest, it has the effect of a cruise missile. If there is no ceasefire a funeral cannot be ruled out.

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Greenland

Go to Alaska and find Ghanaman there. Greenland, Iceland, Brazil, Argentina, Madagascar, everywhere and you’ll find him. He has become an international citizen and is generally lauded for his hardwork, sincerity and honesty.

However, some bad nuts are also condemned and despised.

The world and all its parts and corners are for the human race, and anyone can choose to live anywhere and earn a decent living so long as he doesn’t misconduct himself or become a social misfit and a law unto himself.

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Sıkaman for instance accepts foreigners, and we are so liberal that people just come in through our borders and we welcome them with the best palmwine in town and goat light soup. Who cares about passports and visas? Our hospitality is, as it were legendary.

So we have Liberians, Nigerians, Sierra Leoneans, Togolese, Europeans, Americans, Scandinavians and Koreans in Sikaman.  And some of them have misinterpreted our overzealous accommodation to mean “foolishness” and are misconducting themselves.

The newspapers carry stories of some unscrupulous Nigerians stealing, defrauding and collaborating with their Sikaman counterparts to rob people. You’ll find some good and law-abiding Liberians around but some other Liberians are in the business of fraud, robbery, money printing, money doubling, anything criminal.

Ghanaian hospitality can no longer be extended to such people. I do not think Ghanaians will be treated kindly either, when they misbehave anywhere in the world. Those who come from outside with the intention of bringing down their evil deeds and to practise them here professionally must be getting ready because Ghanaians are getting fed up with the menace.

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These days, you’ll find strange people following you as soon as you emerge from a bank. If you are not careful, they’ll wrestle your briefcase from you and speed away in a waiting taxi.

Someone was just saying that many foreign criminals are flocking to Ghana because in their countries, they are enable to operate either because they are being looked for by the police for offences committed or fear instant justice at the hands of mobs. Ghanaians, it is said, are humanitarian in dealing with criminals.

Well, in some African countries, a thief who is being chased runs directly to the police station in his own interest and begs the officer at the counter to lock him up. Otherwise he’ll be lynched or be burnt to death. In Ghana, it is the opposite. The thieves run far away from the cop stations.

The criminals must reform and stay peacefully in Sikaman or quit. No court case!

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This article was first published on Saturday September 5, 1998

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The architecture of existence: How we live and die

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​The human condition is defined by two absolute, biological bookends: the commencement of complex cellular animation and its ultimate, irreversible cessation.

For centuries, medicine treated life and death as strictly separate states. Today, modern pathology and molecular biology reveal a more profound truth: the mechanisms that allow us to live are the exact same mechanisms that dictate how we die.

​Understanding this relationship is no longer just a philosophical pursuit. It is a clinical necessity for managing public health in the 21st century.

Part I: How we live – The mechanics of animation

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​At its core, biological life is a continuous, high-stakes battle against entropy (the natural tendency of systems to degrade into disorder). To maintain form, consciousness, and function, the human body relies on three fundamental pillars:

1. Cellular respiration and energy production

​Every second of human life is powered by the conversion of oxygen and glucose into Adenosine Triphosphate (ATP), the universal energy currency of our cells. This process occurs within the mitochondria.

Without a constant supply of ATP, the microscopic pumps that maintain electrical gradients across our cell membranes fail, causing cellular collapse within minutes.

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2. Homeostasis: The balancing act

​To survive, the internal environment of the body must remain incredibly stable, regardless of external chaos. This balancing act, known as homeostasis, regulates:

​Blood pH: Strictly maintained between 7.35 and 7.45.

​Core Temperature: Ideally kept around 37°C (98.6°F).

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​Electrolyte Balance: Precise ratios of sodium, potassium, and calcium that allow nerves to fire and muscles to contract.

​3. The Autonomic Nervous System (ANS)

​The ANS acts as the invisible conductor of life, split into two complementary branches:

Part II: How we die – The path of cessation

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​Death is rarely a singular event; it is a progressive biological cascade. Whether caused by old age, chronic illness, or sudden trauma, the final pathways of mortality generally follow a predictable trajectory.

​1. The cellular horizon: Senescence and Apoptosis

​Every time a human cell divides, the protective caps at the ends of its chromosomes-telomeres-shorten. Eventually, telomeres become so depleted that the cell can no longer divide safely. It enters senescence (a state of permanent arrest) or triggers apoptosis (programmed cell death). This gradual, systemic loss of cellular renewal is the underlying engine of aging.

​2. The clinical cascade of somatic death

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​When the body can no longer maintain homeostasis, somatic death (the death of the organism as a whole) begins. This occurs in a distinct sequence:

1

Clinical Death

Zero to four minutes

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The heart stops pumping blood, and respiration ceases. While breathing and circulation have ended, the body’s tissues still contain residual oxygen and cellular energy reserves. At this stage, resuscitation is often still possible.

2

Brain Death (Infarction)

Four to six minutes

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Deprived of fresh oxygenated blood, the brain’s highly sensitive neurons begin to starve. Lacking ATP, the brain cells lose their electrical charge, swell, and begin to burst. Permanent, irreversible neurological damage occurs within minutes.

3

Biological Death

Hours to days

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The organs fail entirely. Without central control or blood flow, individual cells throughout the body consume their final energy reserves. Enzymes that once aided digestion begin to break down the body’s own tissues from the inside out, a process known as autolysis.

Part III: The modern collision of life and death

​In the modern era, the boundary between how we live and how we die has blurred. Historically, humanity died primarily from infectious diseases and acute trauma. Today, global mortality is dominated by non-communicable, chronic lifestyle diseases.

Modern Pathology: How we live (the cause) how we die (the result)

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Cardiovascular disease, chronic stress, poor diet, and lack of sleep keep the sympathetic nervous system hyper-activated, damaging blood vessels .Occlusion of coronary arteries leads to myocardial infarction (heart attack) or ischemic stroke.

Metabolic syndrome over nutrition and physical inactivity overwhelm cellular mitochondria, leading to systemic insulin resistance. Multi-organ failure, chronic kidney disease, and severe vascular complications.

Neurodegenerative Disorders Chronic systemic inflammation and sleep deprivation prevent the brain from clearing metabolic waste. Gradual loss of synaptic connections, leading to dementia and the eventual loss of basic autonomic functions.

Conclusion: The unified theory of health

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​Ultimately, how we live directly shapes the path of how we die. The micro-choices of daily existence-how we manage emotional stress, the quality of our rest, our communal connections, and our nutrition-either preserve the integrity of our homeostatic systems or accelerate their decline.

​True medical advancement is shifting away from merely extending the final, frail stages of biological death. Instead, the focus is turning toward optimising our living years-ensuring that the intricate, beautiful machinery of human animation runs smoothly until its natural, quiet conclusion.

By Robert Ekow Grimmond-Thompson

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