Synopsis

 papillary pattern
 tubular pattern
 trabecular pattern
 diffsue pattern (compact pattern or solid pattern)
 scleronodular pattern
 herringbone pattern

Tumoral architectural patterns

 papillary pattern

• thyroid papillary carcinoma
• renal papillary carcinoma

 tubular pattern

• tubulous adenoma
• adenocarcinomas

 trabecular pattern

• endocrine carcinomas
  • carcinoid tumors
  • paragangliomas (pheochromocytoma)

 solid pattern or compact pattern

 scleronodular pattern

• scleronodular Hodgkin lymphoma

 herringbone pattern

• fibrosarcomas
• synovialosarcoma

 hemangiopericytomatous pattern

• infantile myofibromatosis