scholarly journals Pleomorfik Adenoma pada Palatum

2012 ◽  
Vol 19 (1) ◽  
pp. 39
Author(s):  
Cahya Yustisia Hasan ◽  
Muhammad Masykur Rahmat
Keyword(s):  
Salivary Glands ◽  
Pleomorphic Adenoma ◽  
Fine Needle Aspiration Biopsy ◽  
Hormonal Contraception ◽  
Needle Aspiration ◽  
Clinical Feature ◽  
Mixed Tumor ◽  
Cell Adenoma ◽  
First Case ◽  
The Right

Latar Belakang: Pleomorfik adenoma (mixed tumor) adalah tumor kelenjar ludah yang paling sering terjadi (65%) pada kelenjar ludah mayor dan minor. Lokasi intraoral yang paling sering ditemukan adalah palatum. Tujuan: membahas gambaran klinis dan penatalaksanaan pleomorfik adenoma pada platinum. Kasus: dilaporkan 2 buah kasus pleomorfik adenoma pada palatum. Kasus pertama seorang laki-laki usia 29 tahun dengan benjolan pada palatum kanan ukuran 3x2 cm, konsistensi kenyal, berbatas tegas, warna seperti jaringan sekitar dan tidak nyeri. Pasien pernah menjalani operasi pada palatum kanan pada tahun 2005, dan kira-kira 3 tahun setelah operasi benjolan tersebut kambuh di tempat yang sama. Hasil biopsi aspirasi jarum halus adalah mixed tumor. Kasus kedua seorang wanita 22 tahun dengan benjolan pada palatum kiri ukuran 2x1,5 cm, timbul sejak 3 tahu yang lalu, warna seperti jaringan sekitar, konsistensi kenyal, dan tidak nyeri. Riwayat pesien menggunakan kontrasepsi hormonal. Hasil biopsi condong pada adenoma pleomorfik dengan bagian onkositik adenoma dan clear sel adenoma. Penatalaksanaan: dilakukan eksisi luas di bawah anestesi umum pada kedua kasus tersebut, dengan batas 1 cm dari tepi lesi pada jaringan sehat. Kesimpulan : telah dilakukan eksisi luas untuk penanganan kedua kasus pleomorfik adenoma dan palatum. Tidak di temukan rekurensi 1 tahun setelah operasi (kasus 1) dan 2 tahun setelah operasi (kasus 2). Blackground: pleomorphic adenoma (mixed tumor) is the most common tumor of the salivary glands (65%) of the major dan minor salivary glands. Palatum is the most common site in intraoral. Purpose: to elaborate clinical feature and management of pleomophic adenoma of palate. Cases: we reported 2 cases pleomorphic adenoma of palate. The first case was a29 years old male patient with a swelling at the right side of the palate, 3x2 cm sized mass, rubbery in consistency, well demarcated, pinkish in color, and pain less. He had undergone an operation at the right palate in 2005, but 3 years after the operation he got reccurence. The result of fine needle aspiration biopsy was mixed tumor. The second case was fermale 22 years old patient with a swelling at the left side of palate, 2x1,5 cm sized mass, was present 3 years before coming to the clinic, pinkish color, rubbery consistency and painless. She has been using hormonal contraception. The result of incisional biopsy was pleomorphic adenoma with the oncocityc adenoma part and clear cell adenoma. Management: widw exicion was performed under general anesthesia in both cases, with a limit 1 cm clinical margin at its periphery. Conclusion: both patients with pleomorphic adenoma ao palate were treated by wide excision. No recurrence were observed in 1 year (firs case) and 2 years (second case) after the surgery.

Adenoid cystic carcinoma of the tongue

2000 ◽  
Vol 114 (6) ◽  
pp. 477-480 ◽  
Author(s):  
Emre Üstündaĝ ◽  
Mete Iseri ◽  
O¨mer Aydin ◽  
Hülya Dal ◽  
Ahmet Almaç ◽  
...  
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Salivary Glands ◽  
Neck Dissection ◽  
Pleomorphic Adenoma ◽  
Fine Needle Aspiration ◽  
Needle Aspiration ◽  
Wide Resection ◽  
Selective Neck Dissection ◽  
Fine Needle ◽  
Adenoid Cystic

Malignant tumours of the salivary glands in children are extremely rare. We present here a 12-year-old girl initially diagnosed as pleomorphic adenoma on fine needle aspiration biopsy, and adenoid cystic carcinoma (ACC) after the lesion was excised and examined by histopathology. A wide resection of the lesion and bilateral supraomyohyoid neck dissection was performed. To our knowledge this is one of the youngest patients with ACC of the minor salivary glands. Due to its benign histological appearance, the biological agressiveness of ACC is usually underestimated. Although fine needle aspiration cytology (FNAC) is very valuable in diagnosis, cytological variations of pleomorphic adenoma must be considered. ACC of the tongue in a young age group should be treated with wide resection and selective neck dissection if the tumour is localized in places where the risk of metastasis is increased and if there is a clinically palpable lymph node. In such cases the clinician should not avoid radical operations even in a young patient.

Synchronous pleomorphic adenoma in the infratemporal fossa and contralateral submandibular gland and endoscopic removal

2021 ◽  
Vol 14 (5) ◽  
pp. e237775
Author(s):  
Shahul Hameed Poondiyar Sirajuddin ◽  
Rayappa Chunnusamy
Keyword(s):  
Salivary Glands ◽  
Submandibular Gland ◽  
Pleomorphic Adenoma ◽  
Nasal Septum ◽  
Infratemporal Fossa ◽  
Endoscopic Removal ◽  
Minor Salivary Glands ◽  
Main Stem Bronchus ◽  
Diagnostic Dilemma ◽  
First Case

The objective of this article is to elucidate on our experience with the first case reported in the literature of a synchronous presentation of pleomorphic adenoma (PA) in infratemporal fossa as well as the contralateral submandibular gland. PA most commonly arises from the major salivary glands but has also been reported to arise from minor salivary glands in unusual sites such as the nasal septum, main stem bronchus, trachea, lacrimal gland, external auditory canal, etc. However, it seldom involves the infratemporal fossa and extremely few cases are reported in the literature and coexistent contralateral synchronous PA is nowhere reported in literature. The infratemporal fossa tumour posed a diagnostic dilemma and therapeutic challenge because of its concealed location which we dealt successfully with endoscopic sublabial trans maxillary approach.

Synchronous bilateral testicular neoplasms in a black-capped capuchin (Sapajus apella)

2019 ◽  
Vol 7 (2) ◽  
pp. e000841
Author(s):  
Garrett Fraess ◽  
Ryan Dickinson ◽  
Brandy Kragness ◽  
Miranda Sadar
Keyword(s):  
Interstitial Cell ◽  
Needle Aspiration ◽  
Testicular Neoplasms ◽  
Intact Male ◽  
Left Testis ◽  
First Case ◽  
Sapajus Apella ◽  
Cytological Evaluation ◽  
The Right ◽  
Human Primate

A 31-year-old, 5.01 kg, intact male black-capped capuchin (Sapajus apella) was presented for examination after zookeepers noted an enlarged right testicle. Fine-needle aspiration with cytological evaluation identified a seminoma of the right testis. Castration was elected for this non-breeding male, and both testicles were submitted for histopathology. Histopathology confirmed the presence of a seminoma in the right testicle and, incidentally, a mass in the left testis consistent with an interstitial cell tumour was also diagnosed. This report describes the first case of seminoma or interstitial cell neoplasia in a black-capped capuchin, as well as the first case of a non-human primate with synchronous, bilateral testicular neoplasms.

scholarly journals The first case of gland inclusion in an intrapulmonary lymph node: a mimic of metastasis

2019 ◽  
Vol 17 (1) ◽  
Author(s):  
Chenglong Wang ◽  
Yijia Cao ◽  
Min Zeng ◽  
Lijuan Wang ◽  
Xiaojing Cao ◽  
...  
Keyword(s):  
Lymph Node ◽  
Mediastinal Lymph Node ◽  
Needle Aspiration ◽  
The Body ◽  
Case Presentation ◽  
Ectopic Tissue ◽  
First Case ◽  
Primary Lung Adenocarcinoma ◽  
The Right

Abstract Background Lymph node inclusions are foci of ectopic tissue in lymph nodes, which were reported in different areas of the body. However, inclusions in the mediastinal lymph node are rare. Here, we report the first case of glandular inclusion within the parenchyma of the intrapulmonary lymph node in a patient with primary lung adenocarcinoma. Case presentation A computed tomography (CT) scan showed a solid pulmonary nodule in the right upper lobe in a 44-year-old man. After a fine needle aspiration biopsy diagnosis of adenocarcinoma, lobectomy and lymph dissection were performed. Histological sections of the lung demonstrated a papillary predominant adenocarcinoma and one intrapulmonary lymph node, which displayed glandular inclusion occupying the node parenchyma. The gland inclusion was very similar to metastasis, but was formed by two layers of epithelial cells, and the abluminal cells were positive for P63, P40, and CK5/6. The patient has remained alive without recurrence and metastasis at the last follow-up before publication. Conclusions It is very important to correctly diagnose a lymph node inclusion for proper clinical management.

Mixed tumor of the parotid gland spreading into the cranial cavity

2017 ◽  
Vol 6 (1) ◽  
pp. 21-25
Author(s):  
Daniel Majszyk ◽  
Ewa Osuch-Wójcikiewicz ◽  
Małgorzata Czesak ◽  
Kazimierz Niemczyk
Keyword(s):  
Parotid Gland ◽  
Salivary Glands ◽  
Pleomorphic Adenoma ◽  
Malignant Transformation ◽  
Tumor Tissue ◽  
Benign Tumor ◽  
Mixed Tumor ◽  
Cranial Cavity

Pleomorphic adenoma is benign tumor of the salivary glands. It is the most common neoplasm occurring in salivary glands. Although it is a benign tumor, it should be treated as a clinically uncertain. In about half of the cases a blurred boundary between the tumor tissue and the parotid parenchyma can be observed. This tumor metastasize distant, even without malignant transformation. Malignant transformation of adenoma observed in 3-5% of cases. The aim of this study was to present the case of 75-year-old patient with recurrent mixed tumor spreading by continuity to the cranial cavity.

Heterotopic pleomorphic adenoma of the external nose

1996 ◽  
Vol 110 (4) ◽  
pp. 376-378 ◽  
Author(s):  
Lydia Badia ◽  
Justin N. Weir ◽  
Anthony C. Robinson
Keyword(s):  
Salivary Gland ◽  
Nasal Cavity ◽  
Salivary Glands ◽  
Pleomorphic Adenoma ◽  
Subcutaneous Tissue ◽  
Minor Salivary Glands ◽  
Salivary Gland Tumours ◽  
External Nose ◽  
Pleomorphic Adenomas ◽  
The Right

AbstractPleomorphic adenomas arising from sites other than the major or minor salivary glands are uncommon. We describe a case of pleomorphic adenoma in the subcutaneous tissue of the nasomaxillary crease. An identical tumour was previously excised from the right nasal cavity. The possible aetiology of these heterotopic salivary gland tumours is discussed.

Seminoma with cutaneous metastases in a dog

2000 ◽  
Vol 36 (3) ◽  
pp. 253-256 ◽  
Author(s):  
EP Spugnini ◽  
A Bartolazzi ◽  
D Ruslander
Keyword(s):  
Weight Loss ◽  
Physical Examination ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Biopsy ◽  
Needle Aspiration ◽  
Cutaneous Metastases ◽  
Surgical Biopsy ◽  
Lower Lip ◽  
Fine Needle ◽  
The Right

A 10-year-old Great Pyrenees was presented for anorexia and weight loss. On physical examination, the dog was emaciated and showed a large ulcerated lesion on the right lower lip in addition to an enlarged right testicle. Fine-needle aspiration biopsy of the testicle and surgical biopsy of the lip lesion were performed; the histopathological report was consistent with metastatic seminoma. The diagnostic and therapeutic approach in this unusual metastatic seminoma is presented and compared to the previous literature. A multimodality therapy consisting of surgery and chemotherapy is proposed for the clinical management of metastatic seminoma in dogs.

Fine-needle aspiration biopsy of pleural metastases from a carcinosarcoma or true malignant mixed tumor of the parotid gland mimicking a mesothelioma

2009 ◽  
Vol 37 (9) ◽  
pp. 680-685 ◽  
Author(s):  
Prashant Khadse ◽  
Kumar Prabhash ◽  
C. S. Pramesh ◽  
Pankaj Chaturvedi ◽  
Tanuja Shet
Keyword(s):  
Parotid Gland ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Biopsy ◽  
Needle Aspiration ◽  
Aspiration Biopsy ◽  
Mixed Tumor ◽  
Fine Needle ◽  
Pleural Metastases ◽  
Malignant Mixed Tumor ◽  
Needle Aspiration Biopsy

scholarly journals Diagnosis and surgical management of acanthomatous ameloblastoma in a 5-month-old female Boerboel puppy

2021 ◽  
Vol 18 (4) ◽  
pp. 239-244
Author(s):  
I.O. Oyenekan ◽  
M.O. Ilugbo ◽  
O.O. Adebayo ◽  
A.A. Adebiyi ◽  
S.A. Koleosho ◽  
...  
Keyword(s):  
Fine Needle Aspiration Biopsy ◽  
Operative Management ◽  
Needle Aspiration ◽  
Fine Needle Aspirate ◽  
Canine Tooth ◽  
Maxillary Canine ◽  
Fine Needle ◽  
Odontogenic Epithelium ◽  
Skull Radiography ◽  
The Right

A five-month-old female Boerboel puppy presented with a rapidly expanding fibrous growth around the canine tooth of the right maxilla was diagnosed as having acanthomatous ameloblastoma based on findings from skull radiography, cytology of fine needle aspiration, biopsy and histopathology of resected growth. Lateral radiograph of the skull revealed moderate osteolysis of the maxilla with presence ofun-erupted maxillary canine teeth. Cytology of fine needle aspirate from the growth showed clusters of epithelial cells that were  hyperchromatic and showing palisade arrangement. The mass was surgically resected using diathermy instrument following general anaesthesia using combination of intramuscular injection of xylazine (0.5mg/kg), and intravenous injection of propofol (4mg/kg). Post-operative management included Ibuprofen suspension (100mg) administered for 3-days, intravenous vincristine (0.5mg/m2 ) once weekly and oral cyclophosphamide (50mg) was administered twice weekly for six weeks. Histopathology of the growth showed odontogenic epithelium embedded in pulp ectomesenchyme. Features of odontogenic epithelium include palisading epithelium with anti-basilar nuclei and centrally located cells having features of stellate reticulum. This is probably the first reported case of acanthomatous ameloblastoma in a Boerboel puppy that was successfully managed. Keywords: Acanthomatous, Ameloblastoma, Boerboel-puppy, Chemotherapy, Odontoid

scholarly journals Fine Needle Aspiration Biopsy (FNAB) of masses from Thyroid and Salivary Glands: A Profile of 648 Cases

2011 ◽  
Vol 15 (1) ◽  
pp. 17-21
Author(s):  
Md Abu Sayeed ◽  
Jafar Ullah ◽  
Razia Sultana ◽  
Md Sadiqui Islam ◽  
Israil Biswas
Keyword(s):  
Salivary Glands ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Biopsy ◽  
Needle Aspiration ◽  
Aspiration Biopsy ◽  
Fine Needle ◽  
Needle Aspiration Biopsy

DOI: http://dx.doi.org/10.3329/taj.v15i1.8375 TAJ 2002; 15(1): 17-21

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