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Diabetes & Endocrinology

Exceptional and Durable Response to Selpercatinib in a Patient with Apparently RET-Negative, HRAS-, and NF1-Mutated Metastatic Medullary Thyroid Carcinoma

A 50-year-old woman with metastatic medullary thyroid carcinoma (MTC) lacking RET alterations exhibited a remarkable sustained response to selpercatinib, suggesting potential efficacy beyond RET-mutated cases.

Oct 6, 2026
news

Compartment-Specific Nodal Recurrence in Medullary Thyroid Cancer: Evaluating the Role of Contralateral Prophylactic Central Neck Dissection

This multicenter study assesses recurrence patterns in medullary thyroid cancer, finding ipsilateral neck sites are the most common recurrence locations, with limited evidence supporting routine contralateral prophylactic central neck disse

Sep 7, 2026Sign in to read
Diabetes & Endocrinology

Revisiting Level VII Lymph Node Metastasis in Medullary Thyroid Cancer: A Crucial Prognostic Subgroup

Level VII lymph node metastasis in medullary thyroid cancer signifies a highly aggressive phenotype with the poorest prognosis. Reclassifying level VII nodes as N1b improves prognostic accuracy and could refine staging and treatment strateg

Jun 25, 2026Sign in to read
news

A Novel Approach to Targeting DLL3 with Tarlatamab in a Patient with Medullary Thyroid Carcinoma after Progression on Selpercatinib

This case report details successful management of RET-altered medullary thyroid carcinoma using tarlatamab after selpercatinib progression, highlighting modified dosing to mitigate toxicities and achieve complete response.

Jun 11, 2026
Diabetes & Endocrinology

A Novel Approach to Targeting DLL3 with Tarlatamab in a Patient with Medullary Thyroid Carcinoma after Progression on Selpercatinib

A 64-year-old man with RET-altered medullary thyroid carcinoma who progressed on selpercatinib achieved complete response after modified dosing of tarlatamab with manageable CRS/ICANS.

Jun 10, 2026
Diabetes & Endocrinology

Calcitonin Doubling Rate Sharpens Postoperative Recurrence Risk Stratification in Medullary Thyroid Carcinoma With Biochemical Persistent Disease

In medullary thyroid carcinoma with biochemical persistent disease after surgery, an early postoperative calcitonin doubling rate of at least 0.3/year strongly identified patients at higher recurrence risk and may help tailor surveillance i

May 4, 2026Sign in to read
news

Patient-Derived Medullary Thyroid Cancer Models Capture Tumor Plasticity and Drug Resistance Beyond Genomics

Patient-derived medullary thyroid cancer models preserved tumor heterogeneity, microenvironmental stem-like features, and variable tyrosine kinase inhibitor response, supporting more personalized preclinical testing.

Apr 1, 2026
Clinical Updates

Surgical Management of Sporadic Medullary Thyroid Cancer: Evidence-Based Comparison of Total Thyroidectomy vs Lobectomy

This systematic review and meta-analysis suggests that thyroid lobectomy may offer comparable oncologic outcomes to total thyroidectomy for selected patients with sporadic medullary thyroid cancer, while significantly reducing postoperative

Feb 27, 2026
news

Updated Basal Calcitonin Cutoffs Predict Extent of Lymph Node Metastasis in Medullary Thyroid Cancer — Practical Thresholds for Surgery Planning

A multicenter Chinese cohort of 509 initially treated MTC patients identifies new preoperative basal calcitonin thresholds (241.9, 693.9, 2378.5, 2787.1 pg/mL) that better predict central, ipsilateral lateral, bilateral/contralateral latera

Nov 22, 2025Sign in to read
Diabetes & Endocrinology

Updated Basal Calcitonin Cutoffs Better Predict Extent of Lymph Node Metastasis in Medullary Thyroid Cancer

A multicenter Chinese cohort identifies new preoperative basal calcitonin thresholds (241.9, 693.9, 2378.5, 2787.1 pg/mL) that stratify risk of central, ipsilateral lateral, bilateral/contralateral lateral, and upper mediastinal lymph node

Nov 21, 2025

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