Architectural patterns

• strands of tumoral cells
  25 September 2020

  beams of neoplastic epithelium
  Definition : strands of neoplastic epithelium forming the tumoral trabecular architecture.

• pseudo-palisading
  25 September 2020

  Definition : pseudo-palisading has necrosis in centre and left behind, viable nuclei look parallel to each othe bi default, as seen in glioblastoma.
  See also
  nuclear palisading

• ductal architecture
  25 September 2020

  See also
  tumoral architecture

• villous architecture
  16 September 2020

  Definition :
  Examples
  colorectal villous adenoma or colorectal tubulovillous adenoma
  See also
  tumoral architecture
  tumoral patterns
  papillary architecture
  villus / villi

• storiform architecture
  16 September 2020

  storiform pattern ; stroriform appearance
  See also
  tumoral architecture
  tumoral patterns

• sarcomatoid appearance
  16 September 2020

  sarcomatoid pattern
  Examples
  sarcomatoid carcinomas
  See also
  tumoral architecture
  tumoral patterns

• reticular architecture
  16 September 2020

  See also
  tumoral architecture
  tumoral patterns

• compact architecture
  9 September 2020

  solid architecture
  Examples
  compact carcinomas
  compact sarcomas
  melanocytic tumors
  hematolymphoid tumors
  germ cell tumors seminoma
  See also
  compact tumors
  tumoral architecture

• tumoral cords
  24 March 2020

  cord
  Examples
  https://twitter.com/Andres_Matoso/status/991293424849637376
  See also
  architectural patterns
  tumoral architecure trabecular architecture

• insular architecture
  25 October 2019

  / insular pattern / insular growth pattern
  Examples
  Insular growth pattern of poorly differentiated carcinoma of thyroid (insular carcinoma before) : https://twitter.com/Patholwalker/status/1187628076944875521
  See also
  tumoral architecture

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