scholarly journals A Case Report: A Third/Fourth Branchial Pouch Anomaly Presented by Solid Thyroid and Lateral Cervical Neck Masses

2016 ◽  
Vol 9 ◽  
pp. CPath.S31734 ◽  
Author(s):  
Magda H. A. Nasreldin ◽  
Eman A. Ibrahim ◽  
Somaia A. Saad El-Din
Keyword(s):  
Rare Case ◽  
Histopathological Examination ◽  
Parathyroid Tissue ◽  
Thyroid Tumor ◽  
Cervical Lymph Nodes ◽  
Neck Masses ◽  
Malignant Thyroid Tumor ◽  
Branchial Arches ◽  
Thyroid Swelling ◽  
Solid Cell

Branchial pouch-derived anomalies may arise from remnants of the first, second, or third/fourth branchial arches. Branchial pouch-related structures are found within the thyroid gland in the form of solid cell rests, epithelial lined cyst with or without an associated lymphoid component, thymic and/or parathyroid tissue, and less commonly in the form of heterotopic cartilage. We present a rare case of left solid thyroid swelling nearby two cervical nodules in a seven-year-old female with a clinical diagnosis suggestive of malignant thyroid tumor with metastasis to the cervical lymph nodes. Histopathological examination revealed that it was compatible with third/fourth branchial pouch-derived anomaly composed of mature cartilage and thymic and parathyroid tissues for clinical and radiological correlations.

A Case of Parathyroid Carcinoma Visualized on Tc-99m-Sestamibi Scintigraphy

1997 ◽  
Vol 36 (07) ◽  
pp. 256-258 ◽  
Author(s):  
G. F. Fueger ◽  
S. Lax ◽  
Reingard Aigner
Keyword(s):  
Parathyroid Carcinoma ◽  
Histopathological Examination ◽  
Parathyroid Tissue ◽  
Sestamibi Scintigraphy ◽  
Parathyroid Adenomas ◽  
Mibi Scintigraphy

SummaryRecent studies indicate that Tc-99m-Sestamibi (MIBI, DuPont Pharma) is a useful tracer for detecting parathyroid adenomas. We present a patient with focal Tc-99m-MIBI uptake in parathyroid carcinoma which has only been described once before (1). Tc-99m-MIBI scintigraphy may be considered for diagnosing pathological parathyroid tissue. But presently the histopathological examination only allows the differentiation between adenoma and carcinoma.

A Rare Case: Primary Venous Malformation in Parietal Bone

2021 ◽  
pp. 1-4
Author(s):  
Serhat Yarar ◽  
Ilker Uyar ◽  
Mehmet Emin Cem Yildirim ◽  
Mehmet Dadacı ◽  
Bilsev Ince
Keyword(s):  
Vascular Malformation ◽  
Rare Case ◽  
Histopathological Examination ◽  
Vascular Malformations ◽  
Venous Malformation ◽  
Parietal Bone ◽  
Hair Density ◽  
Trichilemmal Cyst ◽  
Advancement Flaps ◽  
Rotation Advancement

Primary intraosseous vascular malformations (PIVMs) are rare intraosseous lesions, accounting for approximately 0.5–1% of all intraosseous tumours. In this case report, we aimed to present a rare case of intraosseous vascular malformation causing a large lytic area in the parietal bone. A 25-year-old male patient was admitted to the clinic with a mass on the parietal bone. On physical examination, it was observed that the hair density on the mass was decreased, the mass had a soft consistency, and there was no pain on palpation. The patient was operated under local anaesthesia with a provisional diagnosis of a trichilemmal cyst. However, intraoperative diagnosis was a vascular malformation. There was a 3-cm full-thickness defect on the parietal bone caused by the lesion. The mass was excised completely while preserving the integrity of the dura. The resulting defect was reconstructed with bilateral rotation advancement flaps. The calvarial defect was not reconstructed due to equipment inadequacy. No complications were encountered in the postoperative period. Ninety-three PIVM cases have been reported in the skull since 1845. In very few of these cases, the mass is located in the parietal bone. The pathogenesis of PIVMs is not completely understood. The definitive diagnosis is made by histopathological examination. The therapeutic gold standard is surgery. Surgeons should keep in mind that radiological examination before the operation could prevent undesirable complications.

A RARE CASE OF HETEROTOPIC PANCREATIC TISSUE CAUSING SMALL BOWEL OBSTRUCTION

2021 ◽  
pp. 4-5
Author(s):  
B. Santhi ◽  
M. Annapoorani ◽  
Sharada bhavana
Keyword(s):  
Intestinal Obstruction ◽  
Rare Case ◽  
Histopathological Examination ◽  
Pancreatic Tissue ◽  
Acute Intestinal Obstruction ◽  
Emergency Laparotomy ◽  
Review Of Literature ◽  
Heterotopic Pancreatic Tissue ◽  
Small Growth ◽  
Upper Gastrointestinal

A Rare case of heterotopic pancreatic tissue of ileum causing acute intestinal obstruction has been described with a brief review of literature. A 42 yr old male patient presented to the emergency department with features of acute intestinal obstruction. After evaluation patient was taken up for emergency laparotomy which revealed a band to be arising from ileum. Furthermore, there was a small growth in the ileal wall at the site of origin of the band. Hence resection of the growth was done and followed by ileoileal anastomosis. Later on, histopathological examination of the growth revealed it to be heterotopic pancreatic tissue. Heterotopic pancreatic tissue is often an incidental nding encountered in upper gastrointestinal tract during endoscopy and surgeries. But Symptomatic ectopic pancreas of ileum is relatively rare and they very rarely present with acute symptoms as in this case

scholarly journals Solitary Trichoepithelioma of Nose: A Rare Case Report and Review of Literature

2015 ◽  
Vol 6 (3) ◽  
pp. 115-117
Author(s):  
Sachin Lal Shilpakar ◽  
Bivek Aryal ◽  
Shyam Thapa Chettri ◽  
Apar Pokharel ◽  
Deepak Paudel
Keyword(s):  
Case Report ◽  
Rare Case ◽  
Histopathological Examination ◽  
Hair Follicles ◽  
Review Of Literature ◽  
Solitary Lesion ◽  
Biological Potential ◽  
Rare Case Report ◽  
The Face ◽  
Head Neck

ABSTRACT The trichoepithelioma is a benign cutaneous neoplasm which is derived from hair follicles. It is common in the face, but there are only three reports of the solitary occurrence on the nose. It is often not recognized because of its rarity, controversial classification, origin and biological potential. The objective of this paper is to present a case of solitary trichoepithelioma on the nose, histopathological examination and treatment. It should be considered as a differential diagnosis of a solitary lesion of nose which is confused with basal cell carcinoma. The confirmation by histopathological examination is essential. How to cite this article Sah BP, Shilpakar SL, Aryal B, Chettri ST, Pokharel A, Mishra S, Paudel D. Solitary Trichoepithelioma of Nose: A Rare Case Report and Review of Literature. Int J Head Neck Surg 2015;6(3):115-117.

scholarly journals Prevalence and pattern of neck masses in pediatric patient: in Aseer Central Hospital, KSA

2017 ◽  
Vol 3 (4) ◽  
pp. 791
Author(s):  
Jibril Yahya Hudise ◽  
Khalid Ali Alshehri ◽  
Radeif Eissa Shamakhey ◽  
Ali Khalid Alshehri
Keyword(s):  
Pediatric Patient ◽  
Histopathological Examination ◽  
Statistical Tests ◽  
Age Groups ◽  
Neck Mass ◽  
Anatomical Location ◽  
Histopathological Diagnosis ◽  
Central Hospital ◽  
Duct Cyst ◽  
Neck Masses

<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Neck masses are a common complaint in children worldwide, and constitute a major indication for surgical consultation in many pediatric surgical centers. Most of the neck masses in children are benign in their nature and clinical course. The broad spectrum of etiology of neck masses that ranged from congenital benign to acquired neoplastic lesions is varied and related to multiple factors. This retrospective study was done with the objective to assess the distribution of neck masses related to gender, age, pathology, and anatomical location of neck masses in Aseer Central Hospital. </span></p><p class="abstract"><strong>Methods:</strong> <span lang="EN-IN">Medical records of 62 patients with neck masses were collected from the department of pathology at Aseer Central Hospital KSA. The cases were reviewed for data on gender, age, the type of origin tissue, the type of lesion, and the anatomical location. Comparison between genders, age groups, and tissue origins were performed. All statistical tests were performed with SPSS software. We exclude thyroid, parathyroid and salivary gland masses.  </span></p><p class="abstract"><strong>Results:</strong> <span lang="EN-IN">Over a period of 5 years, a total of 62 patients 53.2% and women 46.8% had neck masses resected for pathological assessments. The age of presentation was ranging from 1 to 14 years. 22.6% developed in (from 1 years to 5 years old), 38.7% developed in (6 to 10 years), and 38.7% developed, in (11 to 14 years). The histopathological diagnosis of the neck masses were congenital 40.3%, inflammatory 33.9%, and malignant tumor 25.8%. </span></p><p class="abstract"><strong>Conclusions:</strong> <span lang="EN-IN">The differential diagnosis of the pediatric neck mass includes a wide array of congenital, inflammatory, benign and malignant lesions. The exact diagnosis may only be obtained by histopathological examination. In our study the most common masses in pediatric patient thyroglossal duct cyst, all midline masses are congenital.</span></p>

scholarly journals SUN-934 A Rare Case of Hyperparathyroidism - Parathyroid Carcinoma, Atypical Adenoma, or Both?

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Petra Krutilova ◽  
Harjyot Sandhu ◽  
Michael Salim ◽  
Janice L Gilden ◽  
Paula Butler
Keyword(s):  
Parathyroid Carcinoma ◽  
Rare Case ◽  
Parathyroid Tissue ◽  
Needle Aspiration ◽  
Mitotic Rate ◽  
Fluid Replacement ◽  
Cancer Center ◽  
Subtotal Parathyroidectomy ◽  
History Of ◽  
The Right

Abstract Introduction: Parathyroid carcinoma (PC) is a rare endocrine malignancy. It accounts for &lt;1% cases of primary hyperparathyroidism (PHPT). We present a rare case of concurrent PC and atypical parathyroid adenoma (PA). Case presentation: A 72-year-old woman presented with 1-week history of generalized weakness, confusion, and auditory hallucinations. Her medical history was significant for PHPT known for 5 years, CAD and CHF. The patient appeared mildly volume depleted and was tachycardic (105/min). The rest of her physical exam was unremarkable. Calcium (Ca) was 15.1 mg/dL (8.4–10.2 mg/dL) and intact PTH 451.9 pg/mL (12–88 pg/mL). Her condition improved with aggressive fluid replacement, pamidronate, and cinacalcet. A sestamibi scan revealed increased uptake of bilateral parathyroid tissue. Fine needle aspiration (FNA) revealed PA. Surgical treatment was postponed for control of cardiac comorbidities. One month later, she presented again with symptomatic hypercalcemia. Her Ca was 16.1 md/dL and PTH 761.5 pg/mL. Initial medical management was followed by subtotal parathyroidectomy – three masses were removed (one on the right and two on the left). Final pathology revealed PC within the left parathyroid, the others were consistent with hypercellular parathyroid tissue. One month later, the patient underwent left hemithyroidectomy, right parathyroidectomy, and central neck dissection. PTH level dropped to 2.4 pg/mL and Ca level was 7.6 mg/dL after surgery. She was discharged home on Ca and vitamin D supplements. Pathology was sent to a referral cancer center and revealed PC vs. atypical PA within the right parathyroid. Discussion: PC is a rare endocrine malignancy. Further, there are not many cases of synchronous PC and PA or multifocal PC. Diagnosing PC preoperatively is challenging since it shares overlapping characteristics with PA. Patients with malignancy commonly present with larger tumor size, higher level of Ca (&gt;14.6 mg/dL), and PTH (5-fold higher than the upper limit of normal). Our patient had a history of multiple admissions due to symptomatic HC. She had no palpable neck masses on exam. Her initial FNA was consistent with PA. Hence, we presumed that her hypercalcemia was caused by PA. Establishing a definitive diagnosis of PC by frozen sections intraoperatively is difficult. Histopathologic findings of atypical cells, high mitotic rate, and cellular invasions can suggest the diagnosis, though they are often negative. Even postoperatively, pathologists often disagree on cytologic interpretation. However, differentiating PA and PC is important since earlier and more aggressive treatment is needed to reduce the morbidity and mortality in case of malignancy.

scholarly journals Clinicopathological study of thyroid swellings

2020 ◽  
Vol 6 (5) ◽  
pp. 974
Author(s):  
Anchal Gupta ◽  
Padam Singh Jamwal
Keyword(s):  
Fine Needle Aspiration ◽  
Histopathological Examination ◽  
Clinical Problem ◽  
Neck Surgery ◽  
Needle Aspiration ◽  
Functional Abnormality ◽  
Fine Needle ◽  
Common Diagnosis ◽  
Thyroid Swelling ◽  
Needle Aspiration Cytology

<p class="abstract"><strong>Background:</strong> Diseases of the thyroid continue to be a common clinical problem having a prevalence rate of 4 to 7% in the general population.</p><p class="abstract"><strong>Methods:</strong> This retrospective study was conducted in the Department of ENT, Head and Neck Surgery, SMGS Hospital, Jammu from January 2018 to January 2020. A thorough history taking, meticulous clinical examination, routine hematological and biochemical investigations were done in all the patients. General examination of the patient was done and looked for thyroid functional abnormality followed by local examination was carried out to locate and identify the site of the swelling, shape, size and consistency of the thyroid swelling and clinical diagnosis was made. All thyroid swelling cases were subjected to fine needle aspiration cytology (FNAC). The type of thyroidectomy is based on the size and type of thyroid whether neoplastic or non-neoplastic. All the specimens were sent for histopathological examination.  </p><p class="abstract"><strong>Results:</strong> Out of 60 patients in the study, 56 were females and only 4 were males. The most common age group was 31 to 40 years seen in 24 (40%) patients. The most common presenting symptom was swelling in the neck seen in 58 (96.67%) patients. The most common diagnosis on FNAC was colloid goiter seen in 40 (66.67%) patients. The most common was benign nodular colloid goiter seen in 35 (58.33%) patients.</p><p class="abstract"><strong>Conclusions:</strong> Fine needle aspiration is a very useful and indispensible test in the diagnosis of thyroid lesions.</p>

scholarly journals A Rare Case of Functional Ectopic Hyperthyroidism: Struma Ovarii

2016 ◽  
Vol 8 (3) ◽  
pp. 212-213
Author(s):  
Indu Lata ◽  
Deepa Kapoor
Keyword(s):  
Rare Case ◽  
Histopathological Examination ◽  
Thyroid Tissue ◽  
Signs And Symptoms ◽  
Total Abdominal Hysterectomy ◽  
Abdominal Hysterectomy ◽  
Cystic Mass ◽  
Surgical Removal ◽  
Struma Ovarii ◽  
Lower Abdomen

ABSTRACT Struma ovarii (SO) is a rare special type of monodermal teratoma of ovary that predominantly consists of thyroid tissue (> 50%). In only 5 to 20% of cases hyperthyroidism is seen due to functional SO. We are reporting here a case of unilateral benign cystic SO in a 50-year-old postmenopausal lady presented with pain and heaviness in lower abdomen without any signs and symptoms of hyperthyroidism. Pelvic ultrasonogram showed right side tubo-ovarian mass and was planned for laparotomy. In preoperative investigation subclinical hyperthyroidism was diagnosed. Abdominal exploration showed cystic mass lesion in right ovary. She underwent total abdominal hysterectomy with bilateral salpingo-oophorectomy. Histopathological examination diagnosed the mass as benign cystic SO. Patient became euthyroid after surgical removal of tumor. How to cite this article Lata I, Kapoor D. A Rare Case of Functional Ectopic Hyperthyroidism: Struma Ovarii. World J Endoc Surg 2016;8(3):212-213.

scholarly journals A Rare Case of Vulvar and Umbilical Endometriosis in a Single Patient: A Case Report

2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Pathiraja PDM ◽  
◽  
Ranaraja SK ◽  
Keyword(s):  
Case Report ◽  
Rare Case ◽  
Histopathological Examination ◽  
Single Patient ◽  
Benign Disorder ◽  
Ectopic Endometrium ◽  
Umbilical Endometriosis

Endometriosis is a benign disorder and characterized by ectopic endometrium like tissues outside the uterus. We report a case of a 31 year-old woman referred to our clinic due to complaints of a vulvar and umbilical mass and periodic swelling with pain of the mass at the time of menstruation. The cyst was removed totally. Histopathological examination showed findings compatible with endometriosis in both. We have treated them with suppressive treatment with Depot Medroxy Progesterone Acetate (DMPA) and after six months patient was completely asymptomatic.

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