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Pathological Conditions
Dermatology
60
Medical
Undergraduate 2
10/08/2009

Additional Medical Flashcards

 


 

Cards

Term
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Definition
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Term

Abscess

Definition
Term

 

Acne

Definition

 

1.   An inflammatory popular and pustular eruption of the skin

Term

 

 

Acne vulgaris

Definition

 

1.   An eruption predominantly on the face, upper back, and chest, made up of comedones (Black heads), cysts, papules, and pustules on an unflammatory

Term

Alopecia

Definition

 

1.   Partial or complete absence or loss of hair, especially of the head; baldness (may be due to the aging process, disease, injury or treatment).

 

Term

 

 

Basal cell carcinoma:

Definition

 

  Malignant tumor of the basal cell layer of the epidermis that is locally invasive but rarely metastasizes.

 

Term

 

 

Carbuncle:

Definition

 

Pyogenic infection of the skin,or abscess.(this infection is made up of several furnucles developing in adjoining hair follicles with multiple drainage sunuses. common in hairy parts, pressure friction, or moisture)

 

Term

 

 

Cellulitis

Definition

 

Inflammation of cellular or connective tissue.

 

Term

 

 

Cicatrix:

Definition

 Firm scar tissue that forms in the healing of a sore or wound.

 

Term

 

 

Comedo:

Definition

 

   Blackhead; discolored dreid sebum plugging an excretory duct of the skin.

Term

 

 

Contustion:

Definition

 

  an injury in which the skin is not broken, caused by a blow to the body and characterized by swelling, discoloration, and pain

 

Term

Cyst:

Definition

 

 

1.   Closed sac or pouch in or under the skin, with a definite wall, that contains fluid, semifluid, or solid material

Term

 

Sebaceous:

Definition

 

 

1.   A cyst filled with sebum (fatty material) from a sebaceous gland.

Term

 

 

Dermatitis:

Definition

 

 

   Inflammation of the skin

Term

 

 

Dermatomycosis:

Definition

 

 

   Fungal infection of the skin

Term

 

 

Discoid lupus erythematosus (DLE):

Definition

 

 

 a chronic skin disease characterized by remissions and exacerbations of a scaling, red, macular rash.

Term

 

 

Ecchymosis:

Definition

 

   black and blue mark on the skin caused by hemorrhages into the skin from injury or leakage of blood from blood vessels underneath the skin.

Term

 

 

Eczema

Definition

 

 

  Generic term for inflammatory condition of the skin; a superficial dermatitis of unknown cause.

Term

 

 

Erythema:

Definition

 

 

   Redness of inflammation of the skin or mucous  membranes resulting from dilation and congestion of superficial capillaries. Ex. Nervous blushes and mild sunburn

Term

Erythroderma:

Definition

 

 

   abnormal redness of the skin, usually related to widespread areas of erythema.

Term

 

 

Exanthematous viraldisease:

Definition

 

 

  Viral infection characterized by a rash (ex. Scarlet fever, measles, and chickenpox).

Term

 

Furuncle: 

 

Definition

 

  an abscess involving the entire hair follicle and adjacent subcutaneous tissue

Term

 

 

Gangrene:

Definition

 

 Necrosis or death of tissue, usually the result of ischemia (loss of blood supply). Bacterial invasion, and subsequent putrefaction (decomposition of proteins by bacteria). Occurs as a result of certain diseases such as diabetes, or degenerative changes

Term

 

 

Granuloma:

Definition

 

 

 One of a variety on inflamed, granular-appearing tissues; a benign mass of granulation tissue

Term

 

 

Herpes:

Definition

 

 

1.   A word used to indicate vesicular eruption caused by a virus, especially herpes simplex or herpes zoster, and the condition commonly called a cold sore or fever blister.

Term

 

 

Zoster:

Definition

 

 

1.   An acute inflammatory eruption of highly painful vesicles on the trunk of the body or occasionally on the face, which mainly affects adults.

Term

 

 

Hirsutism:

Definition

 

 

Condition characterized by excessive growth of hair or presence of hair in unusual places, especially in women.

 

Term

 

 

Hyperhidrosis: 

Definition

 

 

Excessive perspiration often caused by heat, hyperthyroidism, strong emotion, menopause, of infection

 

Term

 

 

Ichtyosis:

Definition

 

1.   A condition in which the skin is dry and scaly, resembling fish skin.

 

Term

 

 

Vulgaris:

Definition

 

1.   hereditary form of ichthyosis with two genetically distinct types dominant and sex-linked

 

Term

 

 

Dominant:

Definition

 

 

 Dominant iscthyosis bulgaris is produced by and autosomal dominant gene. It is characterized by dry, rough, scaly skin; it is not present a birth and is usually noticed between the ages of 1 and 4 yrs.

 

Term

 

 

Sex-linked:

Definition

 

 

1.   a form of ichtyosis present only in men and transmitted by a woman as a recessive gene.

Term

 

 

Impetigo:

Definition

 

inflammatory skin disease characterized by isolated pustules that become crusted and rupture.

 

Term

 

 

Kaposi Sarcoma:

Definition

   a vascular malignancy that is often first apparent in the skin or mucous membranes but may involve the viscera

 

Term

 

 

Keloid:

Definition

 

   an overgrowth of scar tissue at the site of a wound of the skin.

 

Term

 

Keratosis:

 

Definition

 

 

Any horny growth of the skin

Term

 

 

Actinic:

Definition

 

 

A horny, premalignant lesion of the skin caused by excessive exposure to sunlight

Term

 

 

Seborrheic:

Definition

 

  A benign skin tumor that may be pigmented, made up of immature epithelial cells.

 

 

Term

 

Laceration

Definition

 

Wound or irregular tear of the flesh.

 

Term

 

 

Lesion:

Definition

 

 

wound, injury, or pathological change in body tissue.

 

Term

 

 

Lipoma:

Definition

 

   A benign growth made up of fatty tissue, synonymous with adipoma

 

Term

 

 

Melanoma:

Definition

 

 

  Any of a group of malignant, darkly pigmented neoplasms that originate in the skin are makeup of melanocytes.

Term

 

 

Nevus (Nevi, plural):

Definition

 

 

  A pigmented skin blemish that is usually benign but may become cancerous

 

Term

 

 

Onychia

Definition

 

 

Inflammation of the nailbed.

Term

 

 

Pediculosis:

Definition

   Infestation with lice. (Pedicul= a louse, osis= abnormal condition)

 

Term

 

 

Petechia:

Definition

 

Minute of small hemorrhagis spot on the skin

 

Term

 

Prutitus

 

Definition

 

  Itching, which may be a symptom of a process such as an allergic response.

 

Term

 

Psoriasis:

Definition

 

   Chronic skin disease characterized by itchy red patches covered with silvery scales.

 

Term

 

Purpura

Definition

 

 

1.   Any of several bleeding disorders characterized by bleeding into the skin.

Term

 

 

Pustule:

Definition

 

 

  Small elevation of skin filled with lymph or pus.

Term

 

 

Scabies:

Definition

 

 

Contagious  skin disease transmitted by the itch mite.

Term

 

 

Seborrhea:

Definition

 

 

Any of several common skin conditions in which an overproduction of sebum by the sebaceous glands results in exvessive oiliness of dry scales. (sebo=sebum, rrhea=discharge, flow

Term

 

 

Squamous cell carcinoma: 

Definition

 

   A slow growing malignant tumor of squamous epithelium.

 

Term

 

 

Suppuration:

Definition

 

1.   The formation of pus (Synonymous with pyogenesis and pyosis)

 

Term

 

 

Systemic lupus erythematosus (SLE):

Definition

a chronic autoimmune inflammatory disease involving multiple organ systems and marked by period of exacerbation and remission. (Characterized by a butterfly rash over the

 

 

Term

 

 

Tinea:

Definition

 

 

 Any fungal skin disease, frequently caused by ringworm.

Term

 

 

Ulcer:

Definition

 

 An open sore or lesion of the skin or mucous membrane accompanied by sloughing of inflamed necrotic tissue.

 

Term

 

 

Decubitus:

Definition

 

 

 

An inflammation, sore, or ulcer in the skin over a bony prominence caused by impaired circulation in a portion of the body surface from lying in one position over a prolonged period of time.

 

Term

 

 

Urticaria:

Definition

 

 

 Allergic reduction of the skin characterized by eruption of pale-red elevated patches called wheals (hives).

Term

 

 

Vitiligo: :

Definition

 

  Localized loss of skin pigmentation characterized by milk-white patches.

 

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