Locally Advanced Papillary Thyroid Carcinoma with Coexistent Metastasis from Hepatocellular Carcinoma in the Thyroid Gland and Parathyroid Adenoma

Thyroid ◽  
2005 ◽  
Vol 15 (12) ◽  
pp. 1415-1416 ◽  
Author(s):  
R. Nenkov ◽  
R. Radev ◽  
K. Hristosov ◽  
I. Krasnaliev ◽  
S. Vicheva ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Parathyroid Adenoma ◽  
Locally Advanced ◽  
Papillary Thyroid

scholarly journals SUN-473 Primary Hyperparathyroidism and Papillary Thyroid Carcinoma, Association or Coincidence?

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Nitish Singh Nandu ◽  
Janice L Gilden
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Primary Hyperparathyroidism ◽  
Thyroid Carcinoma ◽  
Parathyroid Adenoma ◽  
Parathyroid Gland ◽  
Total Serum ◽  
Papillary Thyroid ◽  
Thyroid Lobe ◽  
The Right

Abstract Background: The Parathyroid glands originate from the Pharyngeal pouches, Inferior from the third and superior from the fourth. Rarely these glands migrate to the thyroid gland, isthmus or thymus and become ectopic. Primary Hyperparathyroidism (PHPT) is a common cause of hypercalcemia in ambulatory patients. It is also more frequent in women and increases with age. Its treatment is often surgical removal of the affected parathyroid gland. We present a case of an ectopic parathyroid adenoma hidden within the thyroid lobe, treated by thyroid lobectomy ultimately leading to the diagnosis and management of Papillary thyroid carcinoma. Case report: A 73-Year-old female with DM, HTN, hyperlipidemia, osteoporosis was referred to the Endocrine clinic for a history of fractures to the right upper and lower extremities after trivial falls, She was subsequently evaluated for metabolic bone disease, noted to have a PTH 78 (n=14-64 pg/ml) with a total serum calcium 9.7 (n=8.6-10.4 mg/dl), 25-OH Vit-D 14 (n=30-100 ng/ml), urinary calcium to creatinine ratio 20 (n=10-320 mg/g). The parathyroid scan showed persistent activity in the area of the inferior margin right thyroid lobe, suggesting a parathyroid adenoma. She had a parathyroidectomy and during the procedure, the parathyroid gland was unable to be visualized. Hence the Right inferior thyroid lobe was removed. The pathology also showed papillary thyroid carcinoma and the patient had a total thyroidectomy. Discussion: The relationship between PHPT and Papillary thyroid carcinoma still remains unclear. Our patient demonstrated a rare circumstance, wherein the presence of a parathyroid adenoma within the thyroid gland has led to early diagnosis and timely treatment of papillary thyroid carcinoma. Few authors reported thyroid malignancy as the most prevalent cancer among patients with PHPT as the primary disorder. While others report concurrence as a coincidental pathology. Nevertheless, we emphasize the importance of surveillance for thyroid pathology in patients with PHPT that can provide better overall patient outcomes. References: 1. Vargas-Ortega, G., et al. (2018). “Symptomatic Primary Hyperparathyroidism as a Risk Factor for Differentiated Thyroid Cancer %J Journal of Thyroid Research.” 2018: 6. 2. Miccoli, P., et al. (2006). “Incidental thyroid carcinoma in a large series of consecutive patients operated on for benign thyroid disease.” ANZ J Surg 76(3): 123-126. 3. Bentrem, D. J., et al. (2002). “Is preoperative investigation of the thyroid justified in patients undergoing parathyroidectomy for hyperparathyroidism?” Thyroid 12(12): 1109-1112.

scholarly journals Microcalcifications without a thyroid nodule as the sole sign of papillary thyroid carcinoma

2021 ◽  
Vol 2021 ◽  
Author(s):  
Stamatina Ioakim ◽  
Vasilis Constantinides ◽  
Meropi Toumba ◽  
Theodoros Lyssiotis ◽  
Angelos Kyriacou
Keyword(s):  
High Risk ◽  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Histopathological Examination ◽  
Needle Aspiration ◽  
List Type ◽  
Papillary Thyroid ◽  
Resected Tissue ◽  
Current Guidelines

Summary Our objective is to demonstrate the importance of considering microcalcifications even without evidence of nodules as a potential sign of malignancy. Current guidelines, such as those of the British Thyroid Association, acknowledge the clinical significance of microcalcifications only when found within nodules. In this case, they are considered a suspicious feature, classifying the nodules as U5 (i.e. high risk) where fine-needle aspiration biopsy (FNAB) is warranted, following the high likelihood of cancer in these nodules. In addition, there is a dearth of evidence of ultrasound scan (USS) detection of microcalcifications in the thyroid gland outside of nodules, along with their associated clinical implications. Yet, this clinical manifestation is not so infrequent considering that we do encounter patients in the clinic showing these findings upon ultrasound examination. Three patients who presented to our clinic with thyroid-related symptoms were shown to have areas of microcalcifications without a nodule upon sonographic evaluation of their thyroid gland. These incidentally detected hyperechoic foci were later confirmed to correspond to areas of papillary thyroid carcinoma (PTC) on histopathological examination of resected tissue following thyroidectomy. Four more cases were identified with sonographic evidence of microcalcifications without nodules and given their clinical and other sonographic characteristics were managed with active surveillance instead. Learning points Echogenic foci known as microcalcifications may be visible without apparent association to nodular structures. Microcalcifications without nodules may not be an infrequent finding. Microcalcifications are frequently indicative of malignancy within the thyroid gland even without a clearly delineated nodule. Empirically, the usual guidelines for the management of thyroid nodules can be applied to the management of microcalcifications not confined to a nodule, but such a finding per se should be classified as a ‘high-risk’ sign.

scholarly journals Papillary Thyroid Carcinoma Arising in Children and Adolescent Hashimoto’s Thyroiditis: Ultrasonographic and Pathologic Findings

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Sun Hye Jeong ◽  
Hyun Sook Hong ◽  
Eun Hye Lee ◽  
Jeong Ja Kwak
Keyword(s):  
Lymph Node ◽  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Lymph Node Metastases ◽  
Hashimoto’S Thyroiditis ◽  
Extrathyroidal Extension ◽  
Hashimoto's Thyroiditis ◽  
Papillary Thyroid ◽  
Node Metastases

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.

scholarly journals Papillary thyroid carcinoma in cervical lymph nodes with vanished thyroid gland after ablation of Graves’ disease by radioactive iodine

2019 ◽  
Vol 101 (5) ◽  
pp. e122-e124
Author(s):  
O Hamdy ◽  
S Raafat ◽  
GA Saleh ◽  
K Atallah ◽  
Mahmoud M Saleh ◽  
...  
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Lymph Nodes ◽  
Radioactive Iodine ◽  
Rare Condition ◽  
Graves Disease ◽  
Papillary Thyroid ◽  
Cervical Lymph Nodes ◽  
Thyroid Ablation

Primary thyroid carcinoma after thyroid ablation by radioactive iodine is rare. We present a very rare condition of lateral apparent papillary thyroid carcinoma eight years after receiving radioactive iodine for thyrotoxicosis, which led to complete anatomical and functional involution of the thyroid gland.

An Unusual Association of Cerebral Meningioma, Parathyroid Adenoma and Thyroid Papillary Carcinoma

2006 ◽  
Vol 92 (2) ◽  
pp. 178-180
Author(s):  
Chiara Caliumi ◽  
Dario Cotesta ◽  
Luigi Petramala ◽  
Monica Iorio ◽  
Maurizio Salvati ◽  
...  
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Carcinoma ◽  
Parathyroid Adenoma ◽  
Papillary Carcinoma ◽  
High Plasma ◽  
Ionized Calcium ◽  
Phosphorus Metabolism ◽  
Papillary Thyroid ◽  
Calcium Phosphorus ◽  
Mri Scans

The case of a 50-year-old woman with cerebral meningioma and concomitant parathyroid adenoma and papillary thyroid carcinoma is presented. She complained of neurological symptoms characterized by right hemiparesis and dysarthria. Cerebral CT and MRI scans revealed a left voluminous frontal parasagittal lesion with the characteristics of a meningioma. Routine laboratory analysis revealed altered values of calcium-phosphorus metabolism. Intravenous infusion of saline solution at 0.9% of NaCI resulted in a reduction of serum ionized calcium. A left craniotomy was performed and a fibroblastic meningioma of 5 cm in diameter was removed. Even though the patient's clinical condition was good, a calcium-phosphorus metabolism test confirmed high plasma levels of ionized calcium and parathyroid hormone. Thyroid and parathyroid ultrasonography revealed multinodular goiter and a parathyroid lesion confirmed by 99mTc-TCO4/99mTc-MIBI scintigraphy. A left superior parathyroidectomy and total thyroidectomy were performed. Histological examination revealed a parathyroid adenoma and a small papillary carcinoma of 0.4 cm in the right thyroid lobe. As far as we know, this patient is the third case of meningioma associated with parathyroid adenoma and papillary thyroid carcinoma described in the literature.

scholarly journals Warthin-Like Papillary Carcinoma of the Thyroid Gland: Case Report and Review of the Literature

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Panagiotis Paliogiannis ◽  
Federico Attene ◽  
Federica Trogu ◽  
Mario Trignano
Keyword(s):  
Thyroid Cancer ◽  
Lymph Node ◽  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Papillary Carcinoma ◽  
Histopathological Examination ◽  
Lymph Node Involvement ◽  
Papillary Thyroid ◽  
Review Of The Literature

We present a case of Warthin-like papillary thyroid carcinoma in a 22-year-old woman and a review of the literature on the topic. The patient had the occasional discovery of a hypoechoic thyroid nodule of approximately 18 mm, characterized by irregular margins, hyperechoic spots, rich intra- and perilesional vascularization, and a suspicious enlarged right laterocervical lymph node. Fine-needle aspiration was performed for both lesions and the diagnosis of papillary thyroid carcinoma without lymph node involvement was made. The patient underwent thyroidectomy and central neck lymphadenectomy without complications. Histopathological examination suggested a Warthin-like papillary carcinoma of the thyroid gland, with all the removed lymph nodes being free of disease. The patient subsequently underwent iodine ablative therapy and she remains free of disease one year after surgery. Warthin-like papillary thyroid carcinoma is a recently described variant of papillary thyroid cancer that is frequently associated with lymphocytic thyroiditis. Morphologically, it resembles Warthin tumors of the salivary glands, with T and B lymphocytes infiltrating the stalks of papillae lined with oncocytic cells. Surgical and postoperative management is identical to that of classic differentiated thyroid cancer, while prognosis seems to be favourable.

Papillary thyroid carcinoma in a lateral neck cyst: primary of ectopic thyroid tissue versus cystic metastasis

2013 ◽  
Vol 127 (7) ◽  
pp. 724-727 ◽  
Author(s):  
J J Xu ◽  
K Kwan ◽  
K Fung
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Gland ◽  
Thyroid Carcinoma ◽  
Papillary Carcinoma ◽  
Thyroid Tissue ◽  
Ectopic Thyroid ◽  
Cystic Degeneration ◽  
Lateral Neck ◽  
Papillary Thyroid ◽  
Ectopic Thyroid Tissue

AbstractObjective:To review the diagnosis of primary papillary carcinoma of ectopic thyroid tissue within branchial cleft cysts, and to discuss the diagnostic challenge of differentiating this condition from metastatic disease when an occult microcarcinoma is found in the thyroid gland.Methods:These comprise a case report and a literature review. We present the case of a 75-year-old woman with papillary thyroid carcinoma within the wall of a recurrent, 15 cm, lateral neck cyst.Results:Histological examination of the patient's thyroid gland found a 0.5 mm papillary thyroid microcarcinoma.Conclusion:Our differential diagnosis was primary papillary carcinoma arising from ectopic thyroid tissue, or metastatic cystic degeneration of a lateral lymph node. We make an argument for the former.

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