Papillary thyroid carcinoma: The new, age-related TNM classification system in a retrospective analysis of 199 patients

1990 ◽  
Vol 14 (6) ◽  
pp. 837-841 ◽  
Author(s):  
Seppo T. Kukkonen ◽  
Reijo K. Haapiainen ◽  
Kaarle O. Franssila ◽  
Arto H. Sivula
2010 ◽  
Vol 35 (2) ◽  
pp. 472-472
Author(s):  
Yasuhiro Ito ◽  
Kiyoshi Ichihara ◽  
Hiroo Masuoka ◽  
Mitsuhiro Fukushima ◽  
Hiroyuki Inoue ◽  
...  

2010 ◽  
Vol 34 (11) ◽  
pp. 2570-2580 ◽  
Author(s):  
Yasuhiro Ito ◽  
Kiyoshi Ichihara ◽  
Hiroo Masuoka ◽  
Mitsuhiro Fukushima ◽  
Hiroyuki Inoue ◽  
...  

2001 ◽  
Vol 37 ◽  
pp. S25 ◽  
Author(s):  
M. Wiench ◽  
J. Wloch ◽  
M. Oczko ◽  
E. Gubala ◽  
B. Jarzab

2018 ◽  
Vol 04 (02) ◽  
pp. E39-E44 ◽  
Author(s):  
Kumiko Tajiri ◽  
Mitsuyoshi Hirokawa ◽  
Ayana Suzuki ◽  
Nami Takada ◽  
Hisashi Ota ◽  
...  

AbstractPapillary thyroid carcinoma with desmoid-type fibromatosis (PTC-DTF) is extremely rare. So far, only 4 cases describing the ultrasound findings of this variant have been reported. Here, we describe the ultrasound findings of 13 cases of PTC-DTF, focusing especially on the DTF area.We retrospectively analyzed the clinical reports, ultrasound reports, and ultrasound photographs obtained from medical records at Kuma Hospital. The patients included 8 women and 5 men with a mean age of 47.9 years. The widest dimension of the nodules ranged from 16 to 79 mm (mean: 37.5 mm). The original ultrasound reports classified the nodules as either intermediate suspicion or high suspicion. A diagnosis of PTC was suspected in 12 nodules, and anaplastic carcinoma was suspected in 1 nodule. PTC-DTF presented with an irregularly shaped nodule (100%), taller-than-wide sign (84.6%), heterogeneous echogenicity (100%), no microcalcification (76.9%), and no or mild flow signal on Doppler (75.0%). The DTF area was identified in the ultrasound photographs of 8 nodules. DTF areas were generally heterogeneous (62.5%) and more hypoechoic (71.4%) than PTC areas. Microcalcification was not observed in the DTF areas. All of the DTF areas revealed no or mild flow signal. On ultrasound elastography, the DTF areas were not stiff, and they were more elastic than the PTC areas. It is difficult to predict PTC-DTF using ultrasound alone, and B-mode ultrasonography is more reliable than ultrasound elastography in the ultrasound diagnosis of malignant thyroid nodules.


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