OMOP Concept 1346210

Retroperitoneal lymph nodes

StandardMeasurementCancer ModifierOMOP5584894Nodes
Maps from
20
Descendants
0
Valid from
28 Jun 2026
Valid to
31 Dec 2099
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Source codes that map to this concept

20 source codes normalize to Retroperitoneal lymph nodes via the OMOP "Maps to" relationship.

VocabularyCodeNameType
NAACCRadnexa_uterine_other@774@300Para-aortic, NOS + Aortic + Lateral aortic/lateral lumbar + Periaortic Pelvic, NOS + Iliac, NOS + Common + External + Internal (hypogastric) (obturator) + Paracervical + Parametrial + Sacral, NOS + Lateral (laterosacral) + Middle (promontorial) (Gerota...Non-standard
NAACCRadrenal_gland@774@300Aortic, NOS - Para-aortic - Periaortic Pericaval, NOS - Paracaval - Precaval - Retrocaval Retroperitoneal, NOSNon-standard
NAACCRbile_ducts_intrahepat@776@10Distant lymph node(s) - Aortocaval - Aortic (para-aortic, periaortic) - Cardiac - Caval (inferior vena cava) - Celiac - Diaphragmatic, NOS - Lateral (aortic) (lumbar) - Pericardial (pericardiac) - Posterior mediastinal (tracheoesophageal) including jux...Non-standard
NAACCResophagus_gejunction@776@10Distant lymph node(s) - Common hepatic (18) - Splenic (19) Esophagus GE Junction - Hepatoduodenal - Mesenteric, NOS + Inferior mesenteric + Superior mesenteric - Para-aortic - Porta hepatis (portal) (hilar) (in hilus of liver) - Retropancreatic - Retro...Non-standard
NAACCResophagus_including_ge_junction_squamous@776@10Distant lymph node(s) - Common hepatic (18) - Splenic (19) Esophagus GE Junction - Hepatoduodenal - Mesenteric, NOS + Inferior mesenteric + Superior mesenteric - Para-aortic - Porta hepatis (portal) (hilar) (in hilus of liver) - Retropancreatic - Retro...Non-standard
NAACCRkidney_parenchyma@774@300Aortic, NOS - Lateral (lumbar) - Para-aortic - Periaortic - Preaortic - Retroaortic Caval, NOS - Interaortocaval - Paracaval - Pericaval - Precaval - Retrocaval Renal hilar Retroperitoneal, NOSNon-standard
NAACCRliver@776@10Distant lymph node(s) - Aortic (para-aortic, periaortic) - Cardiac - Coronary artery - Diaphragmatic, NOS - Lateral (aortic) (lumbar) - Pericardial (pericardiac) - Peripancreatic (near head of pancreas only) - Posterior mediastinal (tracheoesophageal) ...Non-standard
NAACCRnet_adrenal_gland@774@300Aortic, NOS - Para-aortic - Periaortic Pericaval, NOS - Paracaval - Precaval - Retrocaval Retroperitoneal, NOSNon-standard
NAACCRnet_ampulla@774@300Anterior to ampulla of Vater Inferior to ampulla of Vater Posterior to ampulla of Vater Superior to ampulla of Vater Celiac Hepatic Hepatic artery Lateral aortic (lumbar) Node of foramen of Winslow (epiploic) (omental) Pancreaticoduodenal Peripancreati...Non-standard
NAACCRnet_ampulla_of_vater_v9_2024@774@300Anterior to ampulla of Vater Inferior to ampulla of Vater Posterior to ampulla of Vater Superior to ampulla of Vater Celiac Hepatic Hepatic artery Lateral aortic (lumbar) Node of foramen of Winslow (epiploic) (omental) Pancreaticoduodenal Peripancreati...Non-standard
NAACCRnet_colon_and_rectum_v9_2024@776@20Distant lymph node(s) - Colon + Iliac (common, external, hypogastric, internal, obturator, NOS) + Inferior mesenteric (cecum, ascending colon, hepatic flexure, transverse colon) + Para-aortic + Retroperitoneal + Superior mesenteric - Rectosigmoid + Hem...Non-standard
NAACCRnet_colon_rectum@776@20Distant lymph node(s) - Colon + Iliac (common, external, hypogastric, internal, obturator, NOS) + Inferior mesenteric (cecum, ascending colon, hepatic flexure, transverse colon) + Para-aortic + Retroperitoneal + Superior mesenteric - Rectosigmoid + Hem...Non-standard
NAACCRnet_pancreas@774@300All sites - Anterior, NOS - Common bile duct (pericholedochal) - Common hepatic artery - Gastroepiploic (gastro-omental, left) - Hepatic, NOS - Inferior to the head and body of pancreas - Lateral aortic (lumbar) - Pancreaticoduodenal (anterior, posteri...Non-standard
NAACCRnet_pancreas_v9_2024@774@300All sites - Anterior, NOS - Common bile duct (pericholedochal) - Common hepatic artery - Gastroepiploic (gastro-omental, left) - Hepatic, NOS - Inferior to the head and body of pancreas - Lateral aortic (lumbar) - Pancreaticoduodenal (anterior, posteri...Non-standard
NAACCRnet_stomach@776@20Distant lymph node(s) - Intra-abdominal - Mesenteric (inferior, superior, NOS) - Middle colic - Para-aortic - Porta hepatic (portal) (hilar) (in hilus of liver) - Retropancreatic - Retroperitoneal - Distant lymph node(s), NOSNon-standard
NAACCRnet_stomach_v9_2024@776@20Distant lymph node(s) - Intra-abdominal - Mesenteric (inferior, superior, NOS) - Middle colic - Para-aortic - Porta hepatic (portal) (hilar) (in hilus of liver) - Retropancreatic - Retroperitoneal - Distant lymph node(s), NOSNon-standard
NAACCRprostate@776@10Distant lymph node(s) * Aortic (lateral [lumbar], para-aortic, periaortic, NOS) * Cervical * Common iliac * Inguinal (deep, NOS) - Node of Cloquet or Rosenmuller (highest deep inguinal) - Superficial (femoral) * Retroperitoneal, NOS * Scalene (inferior...Non-standard
NAACCRstomach@776@10Distant lymph node(s), including - Intra-abdominal - Mesenteric (inferior, superior, NOS) - Middle colic - Pancreaticoduodenal (all subsites EXCEPT greater curvature) - Para-aortic - Porta hepatic (portal) (hilar) (in hilus of liver) - Retropancreatic ...Non-standard
NAACCRtestis@776@30Distant lymph node(s) - WITHOUT previous scrotal or inguinal surgery OR UNKNOWN if previous scrotal or inguinal surgery + Inguinal, NOS * Deep, NOS * Node of Cloquet or Rosenmuller (highest deep inguinal) * Superficial (femoral) - Retroperitoneal speci...Non-standard
NAACCRvagina@776@10Distant lymph node(s) - All sites + Mediastinal + Retroperitoneal, NOS + Scalene + Distant lymph node(s), NOS - Lower third of vagina (ipsilateral and bilateral) + Para-aortic, NOS + Aortic + Lateral aortic/lateral lumbar + Periaortic + Pelvic, NOS + I...Non-standard

Where it sits in the hierarchy

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Broader concepts

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