scholarly journals Epithelioid Hemangioma of Lingual Alveolar Mucosa: An Immunohistochemical Case Report

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Rajat Nangia ◽  
Abhiney Puri ◽  
Rakhi Gupta ◽  
Sucheta Bansal ◽  
Amita Negi ◽  
...  
Keyword(s):  
Rare Case ◽  
Neck Region ◽  
Excisional Biopsy ◽  
Vascular Lesion ◽  
Histopathological Diagnosis ◽  
Epithelioid Cells ◽  
Head And Neck Region ◽  
Epithelioid Hemangioma ◽  
Exact Etiology ◽  
History Of

Epithelioid hemangioma is a rare benign vascular lesion that presents as a nodular lesion in the skin of head and neck region. It is a superficial vascular entity which can either be due to tumor or reactive lesion, but the exact etiology is still unknown. We hereby present a rare case which has been reported with the history of small nodular-like growth on mandibular buccal and lingual area. The excisional biopsy was performed and tissue was submitted for histopathological diagnosis. The immunohistochemistry was performed to check the expression of CD31 marker which proved that origin of epithelioid cells was vascular.

scholarly journals Large-extension osteosarcoma with involvement of multiple maxillofacial structures: a rare case report

2020 ◽  
Vol 9 (10) ◽  
pp. e1519108461
Author(s):  
Rani Iani Costa Gonçalo ◽  
Cristiane Kalinne Santos Medeiros ◽  
Humberto Pereira Chaves Neto ◽  
Janaina Lessa de Moraes dos Santos ◽  
Adriano Rocha Germano ◽  
...  
Keyword(s):  
Rare Case ◽  
Correct Diagnosis ◽  
Malignant Neoplasm ◽  
Neck Region ◽  
Primary Treatment ◽  
Histopathological Diagnosis ◽  
Anatomical Structures ◽  
Case Presentation ◽  
Head And Neck Region ◽  
Rare Case Report

Background: Osteosarcoma is a malignant neoplasm that occurs most often in long bones, with the head and neck region being rarely affected, accounting for less than 1% of all cancers in this region. Objective: To report a rare case of a large-extension osteosarcoma with emphasis on its clinical and diagnostic aspects. Case presentation: A 43-year-old woman presenting an intraoral exophytic lesion with involvement of other maxillofacial structures, such as nostril, zygoma and orbit. Despite the initial clinical diagnosis of actinomycosis, an incisional biopsy confirmed the histopathological diagnosis of osteosarcoma, showing a wide morphological variety. Conclusion: This case highlights the importance of clinical and histopathological findings for the correct diagnosis of osteosarcoma. Moreover, it shows that, although surgical resection is the primary treatment for this neoplasia, depending on the extent of the tumor and its proximity to vital anatomical structures, the most appropriate conduct is not always feasible.

Odontogenic choristoma embedded in the cheek of an old patient

2021 ◽  
Vol 14 (10) ◽  
pp. e245733
Author(s):  
Guido Gabriele ◽  
Simone Benedetti ◽  
Fabiola Rossi ◽  
Paolo Gennaro
Keyword(s):  
Skin Lesion ◽  
Histological Study ◽  
Neck Region ◽  
Early Age ◽  
Histopathological Diagnosis ◽  
Unique Case ◽  
Head And Neck Region ◽  
Dental Procedures ◽  
History Of ◽  
The Right

Odontogenic choristomas are a rare and recently classified entity, defined as neoplasms containing tissues of odontogenic derivation, found in abnormal locations and usually diagnosed in the early age. The authors report a unique case of a 79-year-old patient who presented to our attention for a skin lesion in the right cheek with no history of trauma or recent dental procedures, that underneath presented an indolent tooth-like structure inside the soft tissue of the right cheek, which at the histological study resulted to be an odontogenic choristoma. This rare histopathological diagnosis should be considered when a hard lesion is present in the head and neck region.

scholarly journals A rare case of acrochordon of external auditory canal

2020 ◽  
Vol 6 (11) ◽  
pp. 2119
Author(s):  
Chandre Gowda Bendiganahalli Venkate Gowda ◽  
Rakshita R. Kamath
Keyword(s):  
Differential Diagnosis ◽  
External Auditory Canal ◽  
Rare Case ◽  
Neck Region ◽  
Excisional Biopsy ◽  
Rare Entity ◽  
Head And Neck Region ◽  
Polypoidal Growth ◽  
The Right ◽  
The Masses

<p class="abstract">Independently arising acrochordon of the external auditory canal is a rare entity with only one reported case in literature. We present here the second such case. A 54-yr old lady presented to our outpatient department with complains of aural fullness and reduced hearing in right ear for 2 weeks. Clinical examination showed a pedunculated polypoidal growth in the external auditory canal. Excisional biopsy and histopathology revealed an acrochordon. Following the procedure, patient was free of symptoms and all structures of the right ear were normal. In the head and neck region, acrochordons have only but once been reported in the external auditory canal and hence should be considered as a differential diagnosis in the masses of this region. Resection must be done for confirmation of diagnosis, differentiation from neoplasia and alleviation of symptoms when associated.  </p>

scholarly journals Gingival Leiomyosarcoma in a Young Woman: Case report and literature review

2018 ◽  
Vol 17 (4) ◽  
pp. 472 ◽  
Author(s):  
Massimo Viviano ◽  
Clelia Miracco ◽  
Guido Lorenzini ◽  
Gennaro Baldino ◽  
Serena Cocca
Keyword(s):  
Recent Literature ◽  
Neck Region ◽  
Excisional Biopsy ◽  
University Hospital ◽  
Histopathological Diagnosis ◽  
Head And Neck Region ◽  
Malignant Lesions ◽  
The Right ◽  
The University

Leiomyosarcoma (LMS) is a rare mesenchymal malignancy, of which 3–10% of cases occur in the head and neck region. We report a 22-year-old woman who was referred to the University Hospital of Siena, Italy, in 2016 with an ostensibly benign asymptomatic lump on the mandibular gingiva. The lesion grew rapidly, causing otalgia in the right ear. An excisional biopsy was performed and primary LMS was diagnosed histologically. Subsequently, the patient underwent radical re-excision of the perilesional mucosa, a partial bone resection and the extraction of four teeth. No recurrences or metastases were detectable at a 20-month follow-up. This report discusses the differential diagnosis of LMS with regards to other benign and malignant lesions and reviews the recent literature on primary and secondary oral LMS. Due to its innocuous clinical features—including its asymptomatic nature and presentation at a young age—this aggressive malignancy can go undetected; therefore, an early histopathological diagnosis is crucial.

scholarly journals Epithelioid hemangioma of brachial artery: report of a case and review of the literature

Open Medicine ◽  
2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Moira Ragazzi ◽  
Giuseppe Falco ◽  
Riccardo Valli ◽  
Nicola Rocco ◽  
Daniele Bordoni ◽  
...  
Keyword(s):  
Brachial Artery ◽  
Neck Region ◽  
Vascular Lesion ◽  
Review Of The Literature ◽  
Pertinent Literature ◽  
Head And Neck Region ◽  
Angiolymphoid Hyperplasia ◽  
Epithelioid Hemangioma ◽  
Middle Aged Adults ◽  
Large Vessels

Abstract Epithelioid hemangioma (EH) is an uncommon benign vascular lesion, also known as angioblastic lymphoid (or angiolymphoid) hyperplasia with eosinophilia, characterized by an unclear etiopathogenesis.It usually affects young to middle-aged adults and develops in the head and neck region, as painless cutaneous or subcutaneous reddish papules or nodules.Large vessels involvement is extremely rare, and to date only two cases affecting the brachial artery have been cited in literature.In this report we present a further case of EH of the brachial artery and review the pertinent literature.

scholarly journals Castleman Disease of the Parotid Gland: A Report of a Case

2015 ◽  
Vol 2015 ◽  
pp. 1-3 ◽  
Author(s):  
Fawaz Abo-Alhassan ◽  
Fatemah Faras ◽  
Jassem Bastaki ◽  
Mutlaq K. Al-Sihan
Keyword(s):  
Parotid Gland ◽  
Head And Neck ◽  
Lymphoproliferative Disorder ◽  
Neck Region ◽  
Excisional Biopsy ◽  
Castleman Disease ◽  
Unknown Etiology ◽  
Common Site ◽  
Head And Neck Region ◽  
History Of

Castleman disease is an extremely rare benign lymphoproliferative disorder of unknown etiology. It affects the lymphatic chain in anybody region, although the commonest site is the mediastinum. The head and neck region is the second most common site; however, the salivary glands are rarely affected. We report a case of a 29-year-old Asian lady who presented with a 2-year history of an enlarging left parotid mass. Histopathology of the excisional biopsy confirmed the diagnosis of Castleman disease.

Primary carcinoid tumour of nasal septum

2008 ◽  
Vol 123 (7) ◽  
pp. 789-792 ◽  
Author(s):  
T Galm ◽  
N Turner
Keyword(s):  
Nasal Septum ◽  
World Literature ◽  
Carcinoid Syndrome ◽  
Carcinoid Tumour ◽  
Primary Tumour ◽  
Neck Region ◽  
Head And Neck Region ◽  
Carcinoid Tumours ◽  
History Of

AbstractObjective:We present the first reported case of primary carcinoid tumour of the nasal septum.Method:Case report of our experience of a carcinoid tumour of the nasal septum. We discuss our clinical, radiological and pathological findings.Result:An 83-year-old woman presented with a history of left-sided nasal blockage. Clinical examination showed a unilateral, left-sided nasal polyp. Further imaging and histological analysis confirmed this to be a carcinoid tumour. Carcinoid tumours outside the gastrointestinal tract are rare. There have been reports of carcinoid tumours in the head and neck region, but no published cases occurring in the nasal septum. Our management involved wide surgical resection with regular follow up to monitor for recurrence and for the development of carcinoid syndrome. Four years from initial presentation, the patient remained free of the primary tumour and had displayed no signs or symptoms suggestive of carcinoid syndrome.Conclusion:To the authors' best knowledge, and after searching the world literature, the presented case represents the first report of primary carcinoid tumour of the nasal septum. Despite its rarity, this tumour should be considered as part of the differential diagnosis, as timely recognition and intervention are critical for successful treatment.

Myeloid Sarcoma of the Head and Neck Region

2013 ◽  
Vol 137 (11) ◽  
pp. 1560-1568 ◽  
Author(s):  
Jane Zhou ◽  
Diana Bell ◽  
L. Jeffrey Medeiros
Keyword(s):  
Head And Neck ◽  
Low Frequency ◽  
Neck Region ◽  
Immunohistochemical Analysis ◽  
Myeloid Sarcoma ◽  
Head And Neck Region ◽  
Bone Marrow Disease ◽  
Highly Sensitive ◽  
History Of ◽  
High Degree

Context.—Myeloid sarcoma of the head and neck region can pose diagnostic challenges because of the low frequency of myeloid sarcoma and the potential for tumors of almost any lineage to occur in the head and neck. Objective.—To study the clinicopathologic and immunohistochemical characteristics of myeloid sarcoma in the head and neck region and to review the differential diagnosis. Design.—We searched for cases of myeloid sarcoma involving the head and neck region for a 24-year period at our institution. The medical records and pathology slides were reviewed. Additional immunohistochemical stains were performed. Results.—We identified 17 patients, age 17 to 85 years. Most tumors involved the oral cavity. Myeloid sarcoma was the initial diagnosis in 9 patients (53%); the remaining 8 patients (47%) had a history of bone marrow disease. Immunohistochemical analysis using antibodies specific for lysozyme, CD43, and CD68 were highly sensitive for diagnosis but were not specific. By contrast, assessment for myeloperoxidase in this study was less sensitive but more specific. We also used antibodies specific for CD11c and CD33 in a subset of cases, and these reagents seem helpful as well. Conclusions.—The clinical presentation of myeloid sarcoma involving the head and neck, particularly the mouth, is often nonspecific, and a high degree of suspicion for the possibility of myeloid sarcoma is needed. Immunohistochemistry is very helpful for establishing the diagnosis.

scholarly journals Extremely rare case of retropharyngeal space benign plexiform schwannoma - Excised through Smith- Robinson Approach

2020 ◽  
Vol 11 ◽  
pp. 182
Author(s):  
Rajendra Sakhrekar ◽  
Vishal Peshattiwar ◽  
Ravikant Jadhav ◽  
Bijal Kulkarni ◽  
Sanjiv Badhwar ◽  
...  
Keyword(s):  
Cervical Spine ◽  
Rare Case ◽  
Neck Region ◽  
Retropharyngeal Space ◽  
Case Description ◽  
Head And Neck Region ◽  
Plexiform Schwannoma ◽  
Spine Mr ◽  
The Right ◽  
Slow Growing

Background: Approximately 25–45% of schwannomas are typically slow-growing, encapsulated, and noninvasive tumors that occur in the head-and-neck region where they rarely involve the retropharyngeal space. Here, we report deep-seated benign plexiform schwannoma located in the retropharyngeal C2-C5 region excised utilizing the Smith-Robinson approach. Case Description: A 30-year-old male presented with dysphagia and impaired phonation attributed to an MR documented C2-C5 retropharyngeal schwannomas. On examination, the lesion was soft, deep seated, and extended more toward the right side of the neck. Utilizing a right-sided Smith-Robinson’s approach, it was successfully removed. The histopathology confirmed the diagnosis of a plexiform schwannoma. Conclusion: Retropharyngeal benign plexiform schwannomas are rare causes of dysphagia/impaired phonation in the cervical spine. MR studies best document the size and extent of these tumors which may be readily resected utilizing a Smith-Robinson approach.

scholarly journals OSTEORADIONEKROSIS PASCA EKSTRAKSI GIGI PASIEN DENGAN RIWAYAT KANKER NASOFARING

2019 ◽  
Vol 6 (1) ◽  
pp. 19
Author(s):  
Yayun Siti Rochmah
Keyword(s):  
Neck Region ◽  
The Body ◽  
Dental Extraction ◽  
Head And Neck Region ◽  
Radio Therapy ◽  
Patient Reported ◽  
Immunity Factor ◽  
History Of ◽  
Post Radiation ◽  
One Year

Background: Osteoradionecrosis (ORN) post dental extraction is post dentalextraction complication with post radiation cancer theraphy. Objective : to present rare case, ORN post dental extraction with post radiation Ca nasopharing therapy 3 years ago.Case Management: A 54 years old patient reported to the dental out-patient department with a chief complaint of pus discharge from right buccal since post dental extraction 6 months ago. He gave a history of a nasopharing Carcinoma with histopatology as squamous cell carcinoms 3 years ago and radio therapy but no surgery. Intraoral examination, exposed necrotic bone found from right lower retromolar area 46 with pus discharge. Radiographic view was likely squester. Local surgical debridement and the sequestrectomy was undertaken with general anaesthesia. Antibiotic injection treatment was ceftriaxon 2x 1gram, infus metronidazol 3x500 mg and ketorolac 3x1 ampul, the patient was treated for 3 days and educated to maintain his oral hygiene with povidone iodine gargle.Discussion: Osteoradionecrosis (ORN) is late effect of radiation therapy thatresults in irreversible tissue death, which is clinically observed as bony exposure for more than 3 months duration. The mandible is affected more often than the maxilla or any other bones of head and neck region. The incidence of ORN in the mandible is reported to be between 2% and 22% and most often affects the body of the mandible. Ideal time is one year minimal post radiotherapy to get maximal vascularization for optimal healing. But immunity factor and radiation doses can trigger emergense ORN.Conclusion: Need time consideration, clinic analysis and pathologys before doing dental extraction for post radiotherapy cancer cases to prevent ORN.

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