C. Tissular pathology

• vascularity
  13 October 2020

  Variants
  high vascularity
  medium vascularity
  low vascularity
  See also
  tumor description
  tumor apearance

• circumscription
  13 October 2020

  Variants
  sharply circumscribed lesion / well circumscribed lesion
  ill circumscribed lesion
  See also
  tumoral margins / tumor borders / tumor border

• cellularity
  13 October 2020

  Adj. cellular
  Variants
  high cellularity / very cellular
  medium cellularity / moderately cellular
  low cellularity /
  See also
  tumor description
  tumor appearance

• blue ball nodule
  13 October 2020

  Localization
  dermal blue ball
  See also
  nodules

• ill circumscribed nodule
  13 October 2020

  See also
  nodules sharply circumscribed nodule

• sharply circumscribed nodule
  13 October 2020

  See also
  nodules

• fibrovascular cores
  25 September 2020

  fibrovascular core
  See also
  villus / villi
  villous papillae

• papillary structures
  25 September 2020

  papilla ; papillae
  Variants
  thin papillae / villous papillae elongated, thin papillae with thin fibrovascular cores
  large papillae / polypoid papillae large cores abundant stroma
  Structure
  lining epithelium
  core abundant stroma thin fibrovascular cores
  Tumoral examples
  ovarian serous cystadenoma or cystadenocarcinoma
  papillary carcinomas thyroid papillary carcinomas renal papillary carcinomas mammary papillary carcinomas
  papillary mesothelioma
  See (...)

• geographic
  16 September 2020

  Examples
  geographic necrosis

• adipose metaplasia
  15 September 2020

  Localization
  adipose metaplasia in thyroid gland / thyroid adenoma
  See also
  adipose tiissue
  metaplasia
  Open references
  Adipose metaplasia of the thyroid associated with Hashimoto’s thyroiditis with nodular hyperplasia and oncocytic cells adenoma. 2018. doi:10.5935/1676-2444.20180019.
  A thyroid nodule with adipose metaplasia in a nodular goitre: a case report. PMID: (...)

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