Ectopic cervical thymus (ECT) is a rare pediatric pathology usually with an asymptomatic course. In fewer cases, the patient may present with dyspnea, hoarseness, stridor, dysphagia and pain. The mass may present in cystic or solid forms. Solid forms are rare, constituting only 10% of all ECT cases and these are mostly symptomatic. We aimed to present the case of an infant with ECT in the submandibular region that led to shortness of breath. ECTs in the submandibular region are mostly solid and larger in size, and therefore, likely to result in compressive symptoms. In this case report, we tried to cover the important aspects of the diagnosis of ECT, its treatment, and discussed the results with a literature review. We additionally aimed to emphasize the importance of considering pediatric ECT in the differential diagnosis of pediatric neck mass as well as considering surgical excision to prevent serious consequences.
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http://dx.doi.org/10.4274/tao.2021.2021-2-16 | DOI Listing |
JCEM Case Rep
February 2025
Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Yokohama 222-0036, Japan.
Hyperparathyroidism-jaw tumor syndrome (HPT-JT) is a rare hereditary disorder caused by pathogenic gene variants. We report the case of a patient with HPT-JT who carried a novel germline pathogenic variant. A 27-year-old woman presented with thirst, polyuria, fatigue, constipation, and a history of fibro-osseous mandible lesions and endometrial polyps.
View Article and Find Full Text PDFCureus
December 2024
Endocrinology Department, Hospital de Egas Moniz - Centro Hospitalar de Lisboa Ocidental, Lisbon, PRT.
Primary hyperparathyroidism (PHPT) is a prevalent clinical condition characterized by an inappropriate secretion of parathyroid hormone (PTH). It is most often caused by one or more parathyroid adenomas, which can, in rare cases, be ectopically located. Ectopic adenomas can pose a diagnostic challenge, lead to treatment delay, and be a common cause of recurrent hypercalcemia after parathyroidectomy.
View Article and Find Full Text PDFFront Oncol
January 2025
Department of Thyroid Surgery, Jilin Provincial Key Laboratory of Surgical Translational Medicine, Jilin Provincial Precision Medicine Laboratory of Molecular Biology and Translational Medicine on Differentiated Thyroid Carcinoma, The China-Japan Union Hospital of Jilin University, Changchun, China.
Objective: To review a rare case of a lateral neck mass pathologically confirmed as an encapsulated papillary thyroid carcinoma in our center for complementing the lack of management of rare cases, and to explore the differentiation of primary ectopic thyroid carcinoma and metastatic disease in the context of the presence of malignant tumors within the situ thyroid gland.
Methods: We searched for studies on lateral neck ectopic thyroid cancer to compare and analyze it with metastatic carcinoma of the thyroid gland in terms of clinical features, imaging manifestations, pathological features at molecular level, and treatment principles.
Results: Based on available data, we concluded that the mass of this patient was consistent with metastatic lateral neck ectopic thyroid carcinoma.
Sci Rep
January 2025
Department of Orthopaedics, Jichi Medical University School of Medicine, Tochigi, 329-0498, Japan.
Ossification of the posterior longitudinal ligament of the vertebral column (OPLL) is a disease characterised by ectopic bone formation in the spinal ligament that causes progressive neurological impairment. However, there are no suitable treatments for OPLL. Here, we compared the general characteristics and haemostasis of patients with OPLL and those with cervical spondylotic myelopathy.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Third Department of Obstetrics and Gynaecology, Aristotle University of Thessaloniki, Greece; Assisting Nature, Centre of Reproduction and Genetics, Thessaloniki, Greece. Electronic address:
Introduction: Cervical pregnancy is a rare kind of ectopic pregnancy. Heterotopic pregnancy is a condition, where we have one sac in the uterus and one in another location, usually because of IVF treatment. This scenario can become a life-threatening condition, if remain untreated.
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