Lesional group

Articles

• hyperplasia
  18 November 2004

  hyperplasias

• laryngeal cysts
  18 April 2005

  cordal cysts ; vocal cord cyst, vocal fold cyst PO
  Types
  laryngeal tonsillar cysts laryngeal cysts associated with tonsillar lymphoid tissue laryngeal cysts having squamous lined crypt-like structures and abundant follicular lymphoid tissue : "tonsillar cysts." follicular lymphoid tissue is present in most laryngeal cysts and may play some pathogenetic role in their formation.
  prominent epithelial component and focal follicular lymphoid aggregates.
  laryngeal cysts unassociated (...)

• cysts
  21 May 2004

  cyst
  Definition: In pathology, “cyst” is the term used for lesions that consists of an epithelium-lined cavity that is filled by material that is generally fluid, mucinous or semi-solid.
  Cysts can arise anywhere in the body and their epithelial lining varies according to the site and tissue they originate from.
  Although cysts can have a bulky tumor-like appearance, the majority are completely benign non-neoplastic lesions. It should, however, be borne in mind that benign and malignant (...)

• lymphoid hyperplasia
  17 November 2004

  lymphoid hyperplasias
  Types
  B-cell lymphoid hyperplasia lymphoid follicular hyperplasia plasmacytic hyperplasia
  T-cell lymphoid hyperplasia
  Localization
  pulmonary lymphoid hyperplasia bronchial lymphoid hyperplasia
  digestive lymphoid hyperplasia gastric lymphoid hyperplasia intestinal lymphoid hyperplasia colonic lymphoid hyperplasia
  cutaneous lymphoid hyperplasia
  See also
  lymphoid anomalies (lymphoid lesions (...)

• palisading granuloma
  29 December 2003

  palisaded granulomas
  Definition: Palisading granulomas are a subtype of necrotizing granuloma in which the mononuclear phagocytes at the periphery have elongated or spindle-shaped nuclei that are palisaded and arranged roughly parallel to each other and roughly perpendicular to the edge of the central necrotic zone.
  The most common are rheumatoid nodules and post-surgical necrobiotic granulomas occurring in the prostate, urinary bladder, and other sites.
  Est ulcération They have also (...)

• myocardial lesions
  31 October 2004

  Types
  myocardial macroscopical lesions
  myocardial microscopical lesions myocardial tissular lesions myocardial cellular lesions
  Lesions (Exemples)
  myocardial inflammation (myocarditis)
  myocardial fibrosis
  myocardial necrosis
  myocardial cellular infiltration
  cardiomyocytic lesions
  anomalies of myocardial interstitial tissue
  myocardial adipocytic infiltration
  myocardial hypertrophy
  See also (...)

• dermatitides
  12 October 2004
• intrathoracic cystic anomalies
  6 April 2005

  intrathoracic cystic lesions

• esophageal epithelial lesions
  25 February 2005

  oesophageal epithelial lesions

• thyroid follicular anomalies
  4 March 2005

  thyroid follicular patterned lesions, thyroid vesicular lesions; Follicular-patterned Neoplasms of the Thyroid Gland; nodular follicular lesions of thyroid gland; thyroid follicular lesions
  Digital case (Digital slides)
  HPC:395 : Thyroid follicular adenoma with papillary epithelial hyperplasia
  JRC:2665 : Follicular carcinoma (with focal Hurthle cell features), minimally invasive type in a 78 y/o male.
  JRC:3332 : High grade follicular carcinoma of the thyroid.
  Nodular follicular (...)

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