Ectopic Mediastinal Thyroid: A Crossroad Between a Multi-Layered Endocrine Perspective and a Contemporary Approach in Thoracic Surgery.

An ectopic thyroid (ET) involves numerous scenarios of detection and outcomes, while its current management is not standardised. A mediastinal ET (MET) represents a low index of suspicion. In this paper, we introduce a 47-year-old female who was accidentally identified with an MET, and a modern surgical approach was provided.

Three-Leaf-Clover Thyroid and Minimally Invasive Trans-Cervical Synchronous Thyroidectomy and Ectopic Mediastinal Thyroid Tissue Removal: Does the Age of the Patient Count amid a Multifaceted Strategy?

Ectopic organ-associated conditions belong to the larger panel of developmental ailments, and among this challenging medical and surgical chapter, ectopic endocrine glands-related picture is mostly focused on the presence of the ectopic parathyroid and thyroid. Ectopic thyroid tissue within mediastinum (ETTM) stands for a less common ETT site; while, globally, less than 1% of the mediastinum masses are ETTM. We aim to introduce a rare case of ETTM in a senior lady to whom one-time synchronous thyroidectomy with ETT removal was successfully performed via a minimally invasive modern procedure upon cervicotomy and intra-operatory use of the Cooper thymectomy retractor.

Aggressive Primary Thyroid Mucoepidermoid Carcinoma with Extensive Pulmonary Involvement.

Mucoepidermoid carcinomas (MECs) represent the most common malignant neoplasms of the salivary glands, but they have also been described in other unusual sites. Primary MECs originating in the thyroid gland are exceedingly rare, accounting for less than 0.5% of thyroid tumors.

Sternum Metastases: From Case-Identifying Strategy to Multidisciplinary Management.

We aimed to overview the most recent data on sternal metastases from a multidisciplinary approach (diagnosis strategies, outcome, and histological reports). This narrative review based on a PubMed search (between January 2020 and 22 July 2023) using key words such as "sternal", "manubrium", and "metastasis" within the title and/or abstract only included original papers that specifically addressed secondary sternal spreading of cancer in adults, for a total of 48 original articles (14 studies and 34 single case reports). A prior unpublished case in point is also introduced (percutaneous incisional biopsy was used to address a 10 cm sternal tumour upon first admission on an apparently healthy male).

THE LEARNING CURVE AND PERFORMANCE OF A NEWLY ESTABLISHED THYROID FINE-NEEDLE ASPIRATION CENTER.

Context: Thyroid fine-needle aspiration (FNA) cytology is the best tool for preoperative diagnosis of thyroid carcinoma; however, its learning curve is poorly described. Our aim was to assess the learning curve of a new thyroid FNA center involving unexperienced operator and pathologist.

Methods: We retrieved from our tertiary endocrinology center database all thyroid FNA procedures done by a single operator (endocrinologist with no experience in FNA) between 2018 and 2021.

How Many Times Can One Go Back to the Drawing Board before the Accurate Diagnosis and Surgical Treatment of Glucagonoma?

Glucagonomas are neuroendocrine tumors (NETs) that arise from the alpha cells of the pancreatic islets. They are typically slow-growing tumors associated with abnormal glucagon secretion, resulting in one or more non-specific clinical features, such as necrolytic migratory erythema (NME), diabetes, diarrhea, deep vein thrombosis, weight loss, and depression. Here, we report the case of a 44-year-old male with a history of diabetes mellitus, presenting with a pruritic and painful disseminated cutaneous eruption of erythematous plaques, with scales and peripheral pustules, misdiagnosed as disseminated pustular psoriasis and treated for 2 years with oral retinoid and glucocorticoids.

Peripheral-type primitive neuroectodermal tumor of the ovary with EWSR1-FLI1 fusion transcript: a case report and brief review of literature.

Primitive neuroectodermal tumors (PNETs) of the ovary are extremely rare tumors composed of undifferentiated small cells with round nuclei and scant cytoplasm. They are rare in general and extremely rare in the female gynecological tract, where they most commonly affect the ovary, followed by the uterine corpus. The most common presenting symptoms are abdominal pain, bloating and the presence of a pelvic mass.

Thyroglobulin in lymph node fine-needle aspiration biopsy washout fluid. A tertiary center experience.

Unlabelled: Papillary thyroid carcinoma (PTC) is the most common type of thyroid cancer. Most PTC secretes thyroglobulin, a useful marker in monitoring preoperative staging and postoperative progression; in addition to serum thyroglobulin, fine needle aspiration washout thyroglobulin (FNA-Tg) is also used. Our aim was to determine the cut-off value for FNA-Tg in our center and to describe major discrepancies between FNA-Tg, cytology and pathology results of the lymph nodes.

Cytomorphological study of thyroid carcinoma.

The most common neoplasm of the endocrine system is found in the thyroid gland with a significant increase in recent decades largely due to modern diagnostic methods. Thyroid tumors generally have a favorable evolution, but there are also aggressive variants with a poor prognosis. In these aggressive tumors, the most reliable method of detecting and making a differential diagnosis is represented by ultrasound-guided fine-needle cytopuncture, confirmed by histopathological examination.

Somatostatin receptors in normal and acromegalic somatotroph cells: the U-turn of the clinician to immunohistochemistry report - a review.

This is a narrative review of literature introducing somatostatin receptors (SSTRs) as part of understanding the somatotroph cells since they are positive in normal cells but also in tumoral cells as seen in somatotropinoma, a growth hormone (GH)-producing neoplasia, which causes acromegaly. They are five subtypes of SSTRs (1 to 5), which are immunohistochemically positive in different proportions in somatotropinomas. SSTR types 2 and 5 are most frequent in GH-secreting adenomas and they are both targeted by medical therapy with somatostatin analogues (SSTAs) like first generation Octreotide and Lanreotide (mainly targeting SSTR2) and second generation Pasireotide (with highest affinity for SSTR5), thus heterogeneous SSTRs configuration into the tumor explains different pattern of response to treatment and it might predict it once the SSTRs immunostaining is performed.

Abdominal wall endometriosis (a narrative review).

One of the rarest forms of endometriosis is abdominal wall endometriosis (AWE), which includes caesarean scar endometriosis. AWE remains a challenging condition because some issues related to this topic are still under debate. The increasing number of caesarean sections and laparotomies will expect to increase the rate of AWE.

HIGH RISK OF PARATHYROID CARCINOMA AND GENETIC SCREENING IN THE FIRST DIAGNOSED ROMANIAN FAMILY WITH HYPERPARATHYROIDISM-JAW TUMOR SYNDROME AND A GERMLINE MUTATION OF THE CDC73 GENE.

Context: Hyperparathyroidism-jaw tumour (HPT-JT) syndrome is a rare autosomal dominant cause of familial hyperparathyroidism associated with ossifying fibromas (OF) of the maxillofacial bones and increased risk of parathyroid carcinoma, caused by inactivating germline mutation of the cell division cycle 73 (CDC73) gene.

Objective: To report the first Romanian family with HPT-JT and genetic screening of CDC73 gene.

Subjects And Methods: Mutational analysis of the CDC73 gene and genetic screening of the family of a proband with HPT-JT.

Ovarian Sertoli cell tumours: practical points.

Rarity of Sertoli cell tumours contributes to a low index of suspicion and therefore a thorough knowledge of the clinicopathological and immunological characteristics of such tumours is essential to diagnosis and proper management of the treatment and follow-up. The current narrative review of literature was planned to focus on ovarian Sertoli cell tumours that arise from the sex cords cells, which are typically benign unilateral neoplasia incidentally detected, or associated with hormonal hyperactivity, in women of reproductive age. A priory unpublished case of a 35-year old female is also introduced as the base of discussion Abdominal massrelated syndrome and vaginal bleeding anomalies have been reported.

Cystic appearance - a new feature of solid fibrous tumours in the lacrimal gland: a case report with literature review.

Background: Solitary fibrous tumours (SFTs) rarely occur in the orbit, especially in the lacrimal area. These tumours are mostly solid. Cystic changes have been documented, but they remain very rare.

Endometrial stromal sarcoma in a 27-year-old woman. Case report and literature review.

Endometrial stromal tumors are very rare, representing approximately 0.2% of uterine malignancies, having an incidence of one to two from a million of women. The diagnosis cannot be established by imaging, it is histopathological only, often necessitate supplementary immunohistochemistry tests.

Bilateral serous surface papillary borderline ovarian tumor in 19-year-old patient. Ultrasound, immunohistochemical and therapeutic particularities of reproductive age.

Borderline tumors have a histological aspect of atypical epithelial proliferation without stromal invasion and typically occur in fertile ages, approximately one-third of women diagnosed are younger than 40. Serous borderline tumors are the most encountered and they can present micropapillary features that are associated with a higher rate of recurrence and the possibility of peritoneal implants. We present the case of a serous borderline ovarian tumor in a young patient and the diagnosis and treatment particularities.

MENOPAUSAL ANDROGEN EXCESS - ASSOCIATED CARDIO-METABOLIC RISK: CLUES FOR OVARIAN LEYDIG CELL TUMOUR (CASE REPORT AND MINI-REVIEW OF LITERATURE).

Background: Ovarian Leydig cell tumour is a very rare steroid hormones producing mass, causing clinical and biochemical hyperandrogenism. Even if the level of evidence is based on case studies, many authors (but not all) agree that raised androgens increase the cardio-metabolic risk thus early diagnosis and treatment are necessary On the other hand, the endocrine features pointing an ovarian tumour source of testosterone do not indicate the specific histological finding which needs a post-operative conformation.

Case Presentation: We report a case of a 60-year-old woman with a 4-year history of progressive virilisation in association with hypertension, high number of red blood cells, impaired glucose tolerance and dyslipidemia.

Cystic adrenal lesions: focus on pediatric population (a review).

Background And Aim: The cysts may potentially affect any organ; adrenals cysts are rare. This is a review of the literature regarding adrenal cysts, focusing on children and young adults.

General Data: Three major types have been described: pure cysts (endothelial, epithelial, and hemorrhagic or pseudocyst), parasitic (as hydatid) cysts and cystic part of a tumour (most frequent are neuroblastoma, ganglioneuroma, pheocromocytoma, and teratoma).

Cribriform-morular variant of papillary thyroid carcinoma at pediatric age - case report and review of the literature.

Cribriform-morular variant of papillary thyroid carcinoma (CMV-PTC) is a rare tumor, which exceptionally occurs at pediatric age. CMV-PTC may develop in patients with familial adenomatous polyposis (FAP) or may be a sporadic tumor. The authors present a case of CMV-PTC in a 10-year-old girl patient without FAP history, who presented with a left neck mass.

From syncope episode to the diagnosis of ovarian dermoid cyst associated with a cystadenoma.

Ovarian teratoma has various presentations. We present a 28-year female diagnosed with a tumour after a fainting episode. Medical history was non-contributory except for mild intermittent pelvic pain.

Cushing syndrome secondary to ectopic adrenocorticotropic hormone secretion from a Meckel diverticulum neuroendocrine tumor: case report.

Background: Ectopic production of adrenocorticotropic hormone (ACTH) by neuroendocrine tumours (NET) is a rare condition, occult presentations often hampering the diagnosis. Although NET are relatively frequent in the ileon and Meckel diverticulum, we describe the first Cushing's syndrome due to ectopic adrenocorticotropic syndrome (CS-EAS) arising from a Meckel diverticulum.

Case Presentation: A 44-year-old man was admitted with recent onset of diabetes, myopathy, edema and hypokalemic metabolic alkalosis consistent with Cushing's syndrome.

Papillary thyroid carcinoma with anaplastic dedifferentiation in the lymph node metastasis - a rare form of presentation even for a tall cell variant.

Papillary thyroid carcinoma (PTC) is well known as a differentiated thyroid carcinoma with an established treatment protocol and high survival rates. Nevertheless, its tall cell variant (TCV) is more frequent diagnosed with larger tumor size, advanced age and metastasis comparing to other PTC cases, resembling an increased level of aggressiveness attributable to the histological subtype according to recent studies. We present the case of a 60-year-old woman who came for a recently increase of the thyroid and a left laterocervical mass associated with pain and alteration of general status.

Multiple visceral resection for giant non-secretory adrenocortical carcinoma in an elderly patient: a case report.

Adrenocortical carcinomas are rare tumors in adults. They can be hormonally active and detected by a hormonal excess, or be non-secretory tumors. In the latter case, they become symptomatic after a long period of growth, usually after they have already invaded the surrounding tissues.