Intrathyroidal Tumors Presenting with Extranodal Extension: What Are We Missing?
Clain JB, Mehra S, Scherl S, Dos Reis LL, Turk A, Wenig BM, Dewey EH, Urken ML. Intrathyroidal Tumors Presenting with Extranodal Extension: What Are We Missing? Endocrine Pathology 2014, 25: 385-389. PMID: 25325929, DOI: 10.1007/s12022-014-9340-9.Peer-Reviewed Original ResearchConceptsExtranodal extensionHistologic featuresIntrathyroidal tumorsLymphovascular invasionPerineural invasionLymphocytic thyroiditisLymph nodesPrimary tumorPsammoma bodiesNode-positive patientsPositive lymph nodesSubset of patientsFischer's exact testGroup A/BMann-Whitney testIntrathyroidal diseaseAggressive biologyPathologic featuresPoor prognosisTumor sizeThyroid cancerAggressive phenotypeExact testTumorsPatientsExtrathyroidal Extension Predicts Extranodal Extension in Patients with Positive Lymph Nodes: An Important Association That May Affect Clinical Management
Clain JB, Scherl S, Dos Reis L, Turk A, Wenig BM, Mehra S, Karle WE, Urken ML. Extrathyroidal Extension Predicts Extranodal Extension in Patients with Positive Lymph Nodes: An Important Association That May Affect Clinical Management. Thyroid 2014, 24: 951-957. PMID: 24443878, DOI: 10.1089/thy.2013.0557.Peer-Reviewed Original ResearchConceptsExtranodal extensionLymph nodesPrimary tumorPresence of ENEAmerican Pathologists (CAP) protocolNode-positive patientsPositive lymph nodesRecurrent lymph nodesUpstaging of patientsMajority of patientsAggressive disease biologyLong-term survivalPresence of extensionCompletion thyroidectomyPositive nodesNodal metastasisRetrospective reviewHistologic featuresClinical managementDisease aggressivenessThyroid cancerT4 casesThyroid carcinomaHigh incidencePatients