C. Tissular pathology

• basement membrane thickening
  14 April

  Localization
  cutaneous basement membrane thickening
  digestive mucosa basement membrane thickening colorectal basement membrane thickening

• anomalies of mucous membranes
  10 April

  Entities
  acatalasia (acatalasemia, Takahara disease)
  acquired dyskeratotic leukoplakia
  actinic cheilitis ( actinic cheilosis )
  acute necrotizing ulcerative gingivitis (acute membranous gingivitis, acute necrotizing ulcerative gingivostomatitis, fusospirillary gingivitis, fusospirillosis, fusospirochetal gingivitis, necrotizing gingivitis, phagedenic gingivitis, trench mouth, ulcerative gingivitis, Vincent gingivitis, Vincent infection, Vincent stomatitis, Vincent’s disease) (...)

• mucous membranes
  10 April

  WKP
  Definition : A mucous membrane or mucosa is a membrane that lines various cavities in the body and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue.
  It can be of exodermal or endodermal origin. It is continuous with the skin at body openings such as the eyes, ears, inside the nose, inside the mouth , lip , vagina , the urethral opening and the anus.
  Some mucous membranes secrete mucus, a thick (...)

• intraepithelial neutrophils
  10 April

  Examples
  intraepidermal neutrophils

• perivascular infiltrate
  10 April

  Types
  perivascular mononuclear cell infiltrate
  Localization
  dermal perivascular infiltrate

• human body
  9 April

  WKP
  Definition : The human body is the structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organ systems. They ensure homeostasis and the viability of the human body.
  The human body can be affected by human diseases and human tumors.

• causes of diseases
  9 April

  Diseases may be caused by external factors such as pathogens, or it may be caused by internal dysfunctions, such as autoimmune diseases. The study of the causes of diseases is etiology.
  The causes of diseases are studied by etiology.
  It can be abnormal physiological conditions.
  Etiological classification of diseases
  In humpath.com, diseases are classified by their causes :
  genetic diseases , grouping chromosomal diseases and genic diseases
  infectious diseases caused by infections / (...)

• Wagner-Meissner bodies
  2 April

  Tactile Corpuscle-Like Bodies (Wagner-Meissner Corpuscles)
  Definition : Tactile corpuscle-like bodies (TCLBs) (also known as Wagner-Meissner corpuscles) are Schwannian-derived specialized mechanosensors found in glabrous skin and some mucosal sites.
  Digestive system
  TCLBs are not a normal component of gastrointestinal mucosa but they have been reported in the esophagus, stomach, gastroesophageal junction, and colorectum. (#28784007#)
  Tumors
  neurotized nevus / neurotized nevi (...)

• pseudomembranes
  3 March

  Examples
  pseudomembranous colitis https://twitter.com/kkuanMD/status/1499239491978113026 https://twitter.com/Konzult_/status/725064501536653313 Pseudomembranous Colitis, Colectomy Specimen by Ed Euthman
  See also
  inflammation acute inflammation ulceration

• large round cells
  17 February

  Can be :
  decidual cells during pregnancy decidualized endometriosis during pregnancy can be without glandular component : decidualized stromal endometriosis can be confused with a large round cell tumor
  large round tumoral cells in large round cell tumors
  See also
  large cells
  round cells

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