Stomach Pathology Overview

<p>Epigastric pain or fullness (C)</p> Signup and view all the answers

<p>Leiomyosarcoma (D)</p> Signup and view all the answers

<p>Mucin-producing malignant cells (B)</p> Signup and view all the answers

<p>Malignant cells forming glands and invading the muscular wall (A)</p> Signup and view all the answers

<p>Absent or normal acidity (B)</p> Signup and view all the answers

<p>Mucinous pools within the tumor (A)</p> Signup and view all the answers

<p>Extent of tumor resection at diagnosis (C)</p> Signup and view all the answers

<p>Abnormal muscle development in the pylorus (A)</p> Signup and view all the answers

<p>Epi-gastric pain (A)</p> Signup and view all the answers

<p>Antral type gastritis (D)</p> Signup and view all the answers

<p>Loss of parietal cells (A)</p> Signup and view all the answers

<p>Dietary fiber deficiency (A)</p> Signup and view all the answers

<p>Palpable abdominal mass (A)</p> Signup and view all the answers

<p>Gastric carcinoma (C)</p> Signup and view all the answers

<p>Rugal folds (A)</p> Signup and view all the answers

<p>Neutrophil infiltration (C)</p> Signup and view all the answers

<p>Pernicious anemia (B)</p> Signup and view all the answers

<p>Hyperplasia of mucous cells with fundic gland atrophy (C)</p> Signup and view all the answers

<p>Excessive secretion of gastrin (A)</p> Signup and view all the answers

<p>Duodenal ulcers (D)</p> Signup and view all the answers

<p>Hemorrhage (C)</p> Signup and view all the answers

<p>Round or oval with sharply demarcated edges (C)</p> Signup and view all the answers

<p>H.pylori infection (B)</p> Signup and view all the answers

<p>Persistent abdominal pain (A)</p> Signup and view all the answers

<p>Excess gastric acid (A)</p> Signup and view all the answers

<p>Ménétrier disease (B)</p> Signup and view all the answers

<p>Necrotic debris (B)</p> Signup and view all the answers

<p>Anterior wall of the first portion of duodenum (B)</p> Signup and view all the answers

<p>Malignant change to carcinoma (A)</p> Signup and view all the answers

<p>Hyperplastic or inflammatory polyps (B)</p> Signup and view all the answers

<p>It shows heaped-up margins and a necrotic floor. (C)</p> Signup and view all the answers

<p>Gastric adenoma (D)</p> Signup and view all the answers

<p>Use of preservatives like nitrates (A)</p> Signup and view all the answers

<p>Burning epigastric pain that worsens with eating (B)</p> Signup and view all the answers

<p>Adenomatous polyp (B)</p> Signup and view all the answers

<p>Gastric acid secretion (D)</p> Signup and view all the answers

<p>Multiple with smooth surface (B)</p> Signup and view all the answers

A condition where the pyloric sphincter between the stomach and small intestine is narrowed, preventing food from passing through.

Inflammation of the stomach lining that can be acute or chronic.

A short-term inflammation of the stomach lining, often caused by irritants like NSAIDs, alcohol, or smoking.

A long-term inflammation of the stomach lining, often leading to atrophy. It can be caused by autoimmune disorders or Helicobacter pylori infection.

A type of chronic gastritis that is caused by an autoimmune reaction attacking the stomach lining.

A type of chronic gastritis caused by infection with Helicobacter pylori.

A condition where the body develops antibodies against the parietal cells in the stomach, leading to reduced acid secretion.

A condition caused by the lack of intrinsic factor, which is needed for the absorption of vitamin B12, leading to megaloblastic anemia.

The loss of the normal folds in the lining of the stomach, often seen in chronic gastritis.

An abnormal growth of cells in the stomach lining, which can be a precursor to cancer.

A bacterial infection that can cause inflammation and ulcers in the stomach and duodenum.

An enlargement of the stomach's lining folds, often resulting in symptoms like pain, vomiting, and swelling.

A rare condition characterized by excessive mucus secretion, decreased acid production, and giant stomach folds.

A condition caused by excessive gastrin production, leading to stomach gland overgrowth and excess acid.

Open sores that develop in the inner lining of the stomach or duodenum.

The ability of the stomach lining to resist damage from acids and other factors.

Excess gastric acid and pepsin, H. pylori infection, aspirin, smoking, and alcohol.

A wound with sharply defined edges and a clean base, often radiating from the center.

Bleeding from the ulcer, often resulting in vomiting blood or dark stools.

A life-threatening complication where the ulcer breaks through the stomach or duodenum.

A common type of peptic ulcer, usually found in the first part of the duodenum, often associated with H. pylori infection and increased gastric acid secretion.

An ulcer occurring in the stomach lining, often associated with H. pylori infection, characterized by burning pain after eating.

Non-cancerous growth in the stomach lining, often multiple, smooth surfaced, and can be either flat or stalk-like.

Non-cancerous tumors in the stomach, commonly adenomas (non-cancerous growths), along with other types like leiomyoma, lipoma, and hemangioma.

A type of stomach tumor, usually characterized by its growth pattern, which can be projecting inward (exophytic), ulcer-like, or spreading flat (infiltrating).

A type of gastric carcinoma where the tumor grows outward, creating a mass that protrudes into the stomach.

A type of gastric carcinoma where the tumor forms an ulcer-like sore with raised edges and a necrotic base.

A type of gastric carcinoma where the tumor spreads flat and invades the stomach wall, causing it to shrink and become stiff.

The condition where the stomach wall becomes thickened and stiff due to infiltrating gastric carcinoma, making the stomach small and contracted.

A type of gastric cancer where malignant cells form glands and invade the muscular wall of the stomach, often appearing on the left side of the stomach.

Malignant cells that produce a large amount of mucin, giving them a signet ring-like appearance under a microscope.

A common type of gastric cancer characterized by poorly differentiated cells that invade the surrounding tissue. Can be well differentiated, mucinous, or signet-ring cell carcinoma.

A type of lymphoma affecting the stomach's mucosa-associated lymphoid tissue (MALT).

A type of cancer originating from the smooth muscle tissue of the stomach.

A type of tumor originating from the glial cells of the nervous system, potentially found in the stomach.

A type of stomach ulcer caused by malignant cells invading the stomach lining, often appearing with heavier edges and a necrotic base.

A malignant, aggressive tumor that can be found in the stomach, characterized by cells that have a well-differentiated appearance, resembling normal intestinal lining.

A type of gastric carcinoma where malignant cells are well differentiated and form pools of thick mucus.