scholarly journals Papillary Thyroid Carcinoma with Desmoid-Type Fibromatosis: Review of Published Cases

Cancers ◽  
2021 ◽  
Vol 13 (17) ◽  
pp. 4482
Author(s):  
Abdallah Roukain ◽  
Stefano La Rosa ◽  
Massimo Bongiovanni ◽  
Marie Nicod Lalonde ◽  
Valérie Cristina ◽  
...  

Desmoid-type fibromatosis (DTF) is a very rare variant of papillary thyroid carcinoma (PTC). It is essentially a dual tumor with a component of classical PTC with malignant epithelial proliferation (BRAF-mutated) and another component of mesenchymal proliferation (CTNNB1-mutated). We conducted a literature review on PTC-DTF. In total, 31 articles were identified, that together reported on 54 patients. The mean age was 47 years, with a 2.2:1 female predominance. No ultrasound features were found to be helpful in differentiating PTC-DTF from other PTC variants. Of the 43 cases that reported histological details, 60% had locally infiltrative disease (T3b or T4). Around 48% had cervical lymph node metastases, but none had distant metastases. While PTC-DTF may be locally more aggressive than classic PTC, its overall behavior is similar and can include extrathyroidal extension and lymph node metastases, which may contain a stromal component and show extranodal invasion. The mainstay of treatment for PTC-DTF is surgery, and the DTF component is not expected to be sensitive to radioactive iodine. External radiotherapy, non-steroidal anti-inflammatory drugs, tyrosine kinase inhibitors and chemotherapy have also been used in selected cases. Due to the rarity of these tumors and the lack of specific treatment guidelines, management should be discussed in a multidisciplinary team.

2020 ◽  
Author(s):  
Vanessa Guerreiro ◽  
Cláudia Costa ◽  
Joana Oliveira ◽  
Ana Paula Santos ◽  
Mónica Farinha ◽  
...  

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Sun Hye Jeong ◽  
Hyun Sook Hong ◽  
Eun Hye Lee ◽  
Jeong Ja Kwak

Objectives. We compared the ultrasonography and pathology features of papillary thyroid carcinoma (PTC) in pediatric and adolescents with Hashimoto’s thyroiditis (HT) with those of non-HT patients.Materials and Methods. Eleven patients who were surgically confirmed to have pediatric or adolescent PTC from 2006 to 2014 were included in this study. We retrospectively analyzed the preoperative ultrasonography and pathology features of PTC arising in HT and non-HT patients.Results. On ultrasonography, thyroid gland was lobulated and enlarged, with many scattered microcalcifications in four of five HT patients. Four of six non-HT patients had suspicious masses with calcifications. The diffuse sclerosing variant of PTC (DSVPTC) was found in three of five HT patients, but none in non-HT patients. Macroscopic or microscopic extrathyroidal extension was evident in all of the HT patients and four of the non-HT patients. Neck lymph node metastases were in all HT patients and five of non-HT patients.Conclusions. Three of five PTCs in pediatric and adolescent HT patients were DSVPTC, whereas all PTCs of the non-HT patients were classic type. On ultrasonography, thyroid gland was diffusely enlarged with scattered microcalcifications in four of five HT patients. All five HT cases had aggressive disease, including extrathyroidal extension and cervical lymph node metastases.


2007 ◽  
Vol 31 (12) ◽  
pp. 2309-2314 ◽  
Author(s):  
Frederik A. Verburg ◽  
Bart de Keizer ◽  
Marnix G. E. H. Lam ◽  
J. M. H. de Klerk ◽  
Cornelis J. M. Lips ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document