Media Repository

Search

Start Over
You searched for: File Format jpeg (Exchangeable Image File Format) Remove constraint File Format: jpeg (Exchangeable Image File Format)

Search Results

  1. Chronic Bullous Disease Of Childhood

    show more
    Description: Rare autoimmune skin condition resulting in clusters of blisters developing in rings, often on the face or genitals. Also known as linear IgA disease. This case is shown on a child in Kenya.
    Keywords: Basement Membrane, Linear IgA Bullous Dermatosis, Skin Diseases, Autoimmune Diseases, Immunoglobulin A, severe protein–energy malnutrition, Immunoglobulin G, Vancomycin

  2. Dermatology: Xanthelasma

    show more
    Description: Stomach-xanthelasma A papule, nodule, or plaque in the skin due to lipid deposits; it is usually yellow, but may be brown, reddish, or cream colored. Microscopically, the lesions show light cells with foamy protoplasm (foam cells). Xanthomas range in size from tiny pinheads to large nodules, and the shape may be round, flat, or irregular. They are often found around the eyes, the joints, the neck or the palms, or over tendons. Often these lipid deposits are not limited to the skin but are found throughout the body in bones, the heart, blood vessels, liver, and other organs.
    Keywords: Plaque, lipid deposits, skin, nodule

  3. Dermatology: Warfarin-induced Skin Necrosis, Fatal, Breast

    show more
    Description: Fatal skin necrosis at breast, induced by heparin. Skin necrosis is the pathologic death of one or more cells, or of a portion of tissue or organ, resulting from irreversible damage; earliest irreversible changesare mitochondrial, consisting of swelling and granular calcium deposits seen by electron microscopy; most frequent visible alterationsare nuclear: pyknosis, shrunken and abnormally dark basophilic staining; karyolysis, swollen and abnormally pale basophilic staining;or karyorrhexis, rupture, and fragmentation of the nucleus. After such changes, the outlines of individual cells are indistinct, andaffected cells may merge, sometimes forming a focus of coarsely granular, amorphous, or hyaline material.
    Keywords: skin, Cell death, Pathological Conditions, mitochondrial swelling, cell lysis, Pathologic Processes, Signs and Symptoms

  4. Dermatology: Skin, Warfarin-induced Skin Necrosis, Fatal

    show more
    Description: Fatal skin necrosis, induced by heparin. Skin necrosis is the pathologic death of one or more cells, or of a portion of tissue or organ, resulting from irreversible damage; earliest irreversible changesare mitochondrial, consisting of swelling and granular calcium deposits seen by electron microscopy; most frequent visible alterationsare nuclear: pyknosis, shrunken and abnormally dark basophilic staining; karyolysis, swollen and abnormally pale basophilic staining;or karyorrhexis, rupture, and fragmentation of the nucleus. After such changes, the outlines of individual cells are indistinct, andaffected cells may merge, sometimes forming a focus of coarsely granular, amorphous, or hyaline material
    Keywords: mitochondrial swelling, Signs and Symptoms, Pathological Conditions, skin, Cell death, Pathologic Processes, cell lysis

  5. Dermatology: Basal Cell Carcinoma

    show more
    Description: A malignant skin neoplasm that seldom metastasizes but has potentialities for local invasion and destruction. Clinically it is divided into types: nodular, cicatricial, morphaic, and erythematoid (pagetoid). They develop on hair-bearing skin, most commonly on sun-exposed areas. Approximately 85% are found on the head and neck area and the remaining 15% on the trunk and limbs. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1471)
    Keywords: eye, pigmented basal cell carcinoma, facial, skin cancer, Basal Cell, Skin Neoplasms, Carcinoma, sun-exposure, basal cell epithelioma

  6. Dermatology: Angiosarcoma, Leg

    show more
    Description: A rare malignant neoplasm characterized by rapidly proliferating, extensively infiltrating, anaplastic cells derived from blood vessels and lining irregular blood-filled or lumpy spaces. (Stedman, 25th ed) This example occurred on the leg, and was taken after three weeks of growth
    Keywords: neoplasm, leg, cell replication, death, fatality, sarcoma, blood

  7. Dermatology: Angiosarcoma, Leg

    show more
    Description: A rare malignant neoplasm characterized by rapidly proliferating, extensively infiltrating, anaplastic cells derived from blood vessels and lining irregular blood-filled or lumpy spaces. (Stedman, 25th ed) This example occurred on the leg, and was fatal to the patient.
    Keywords: leg, blood, neoplasm, cell replication, death, sarcoma, fatality

  8. Myocardial Segments - Correlate With ECG Leads, Anterior-lateral

    show more
    Description: Part of a series of illustrations demonstrating parts of the myocardium (both entire and in cross-section) monitored by different ECG leads; this illustration focuses on the anterior-lateral region of the myocardium.
    Keywords: Left Ventricle, Anterior Wall MI, Right Ventricle, Electrocardiogram (ECG), Myocardial Infarction, Ventricular septum, Heart

  9. Myocardial Segments - Correlate With ECG Leads, Anterior-medial

    show more
    Description: Part of a series of illustrations demonstrating parts of the myocardium (both entire and in cross-section) monitored by different ECG leads; this illustration focuses on the anterior-medial region of the myocardium.
    Keywords: Electrocardiogram (ECG), Left Ventricle, Anterior Wall MI, Ventricular septum, Myocardial Infarction, Heart, Right Ventricle

  10. Myocardial Segments - Correlate With ECG Leads, Anterior-septal

    show more
    Description: Part of a series of illustrations demonstrating parts of the myocardium (both entire and in cross-section) monitored by different ECG leads; this illustration focuses on the anterior-septal region of the myocardium.
    Keywords: Myocardial Infarction, Left Ventricle, Heart, Electrocardiogram (ECG), Ventricular septum, Anterior-Septal MI, Right Ventricle