• Title/Summary/Keyword: Maxillary sinus carcinoma

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Imaging characteristics of diffuse large cell extra nodal non-Hodgkin's lymphoma involving the palate and maxillary sinus: a case report

  • Nadendla, Lakshmi Kavitha;Meduri, Venkateswarlu;Paramkusam, Geetha
    • Imaging Science in Dentistry
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    • v.42 no.2
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    • pp.111-114
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    • 2012
  • Non-Hodgkin's lymphomas are a group of highly diverse malignancies and have a strong tendency to affect organs and tissues that do not ordinarily contain lymphoid cells. Primary extra nodal lymphoma of the hard palate is rare. Here, we present a case of diffuse large B cell lymphoma in a 60-year-old male patient that manifested as slightly painful ulcerated growth on the edentulous right maxillary alveolar ridge extending onto the palate, closely resembling carcinoma of the alveolar ridge. Computed tomography images showed the involvement of the maxillary sinus and right nasal cavity, along with destruction of hard palate, superiorly extending into the orbit. This case report highlights the importance of imaging to evaluate the exact extent of such large malignant lesions, which is essential for treatment planning.

The Significance of Pterygopalatine Fossa and Infratemporal Fossa Dissection in the Surgical Treatment of Maxillary Squamous Cell Carcinoma (상악동 편평세포암종의 수술적 치료에 있어서 측두아래오목과 날개구개오목 절제의 의의)

  • Choi Jae-Young;Kim Dong-Young;Yoon Joo-Heon;Choi Eun-Chang
    • Korean Journal of Head & Neck Oncology
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    • v.15 no.1
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    • pp.40-45
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    • 1999
  • Objectives: Maxillary cancer is notorious for its poor prognosis because it is usually detected lately and the majority of patients have advanced disease. Especially when the cancer extended to infratemporal fossa or pterygopalatine fossa it is very difficult to remove all the involved structure by conventional maxillectomy. In these cases we have used radical maxillectomy through lateral approach. We tried to figure out the clinical significance of this procedure. Material and Methods: This study retrospectively analyzed 23 patients with squamous cell carcinoma of the maxillary sinus who underwent surgical treatment for cure. Among them 17 patients(group A) were treated with initial surgery and 6 patients(group B) underwent salvage surgery after radiotherpy. Radical maxillectomy was performed in 12 patients and conventional total maxillectomy in 11 patients. Results: In group A, 3 out of 9 total maxillectomy case and none of 8 radical maxillectomy case were recurred. In group B one patient died of postoperative complication and among the other 5 patients only one out of 3 radical maxillectomy was salvaged and 2 total maxillectomy cases were died of intercurrent disease. Conclusion: Wide surgical dissection of pterygopalatine fossa and infratemporal fossa may improve the survival rate in patients with posterior wall invasion of maxillary sinus.

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Sinonasal Undifferentiated Carcinoma - A Case Report - (부비동과 비의 미분화 암종 - 1예 보고 -)

  • Shin, Mi-Kyung;Chae, Yang-Seok
    • The Korean Journal of Cytopathology
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    • v.8 no.1
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    • pp.98-102
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    • 1997
  • Sinonasal undifferentiated carcinoma(SNUC) is a distinct, relatively rare neoplasm arising in the nasal cavity and paranasal sinuses composed of undifferentiated epithelial cells and clinically characterized by a fulminant course. We report a case of SNUC in a 56-year old man who have had bilateral neck masses since one month ago before coming to our hospital. The paranasal computed tomography showed soft mass density in the left maxillary sinus and the nasal cavity with bone destruction in the anterior medial and the inferior maxillary sinus wall. This mass was extruded into the left orbital wall. Biopsy of the nasal mass and fine needle aspiration(FNA) of the neck mass were done. FNA revealed medium-sized neoplastic cells forming clusters or individually dispersed. Nuclei were round to oval, slightly to moderately pleomorphic, and hyperchromatic. Chromatin was finely granular, but occasionally was coarsely granular. Nucleoli varied from large to inconspicuous and the cytoplasm was scanty.

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A CASE REPORT OF PRIMARY INTRA-OSSEOUS CARCINOMA OF THE MAXILLA (상악골에 발생한 원발성 골내암종)

  • Park In-Woo;Choi Soon-Chul;Lee Young-Ho;Park Tae-Won;You Dong-Soo
    • Journal of Korean Academy of Oral and Maxillofacial Radiology
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    • v.27 no.2
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    • pp.135-144
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    • 1997
  • The primary intra-osseous carcinoma (PIOC) is a very rare lesion. PIOC is an odontogenic carcinoma defined as a squamous cell carcinoma arisinig within a jaw having no initial connection with the oral mucosa, and presumably developing from residues of the odontogenic epithelium. The authors diagnosed a 51-year-old female as primary intra-osseous carcinoma after undergoing clinical, radiological and histological examinations. The characteristics were as followed : 1. The patient complained of gingival bleeding on the premolar area in the left maxilla 2. The conventional radiograms showed a relatively well-defined unilocular radiolucent lesion from the mesial aspect of the upper left canine to the mesial aspect of the upper left 1st molar. The 2nd premolar was separated from the 1st molar and the floor of the maxillary sinus was elevated by the lesion. There was a external root resorption of the upper left canine, the 1st premolar, and the 2nd premolar. 3. On the computed tomograms, the osteolytic bony lesion expanded the cortical plate of the left maxilla and displaced the margin of the left maxillary sinus upwards. But the bony lesion was separated from the maxillary sinus by a bony septum. 4. Bone scintigram with /sup 99m/Tc demonstrated the increased uptake in the left maxilla. Sonograms in the neck area and chest P-A radiogram didn't show any abnormalities. 5. Histologically, the tumor islands infiltrating into the surrounding bone increased in alveolar pattern, composed of the malignant cells, and there was a necrosis in the center of the tumor islands.

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Percutaneous Retrogasserian Ethanol Gangliolysis of Management of Maxillary Sinus Cancer Pain (삼차신경절 파괴술을 이용한 상악동암의 통증관리)

  • Chang, Won-Young;Choe, Kun-Chun
    • The Korean Journal of Pain
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    • v.6 no.1
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    • pp.100-104
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    • 1993
  • Malignant tumors of the paranasal sinuses are quite rare entity, with maxillary neoplasms accounting for less than 1 percent of all head and neck malignancies. When considering the paranasal sinuses alone, 77 percent of cancers arise in the maxillary sinuses. There is no situation more frustrating than the management of the patients with chronic facial pain due to cancer. The initial step in managing patients with cancer pain is the use of oncologic therapy in the form of radiotherapy, surgery, chemotherapy, alone or combined, either to effect a cure or decrease the size of the tumor and thus decrease or eliminate the pain. When oncologic therapy is ineffective in providing relief, the pain must be treated by one or more of the followings: Systemic analgesics and adjuvant drugs, psychologic techniques of analgesia, neurostimulating techniques, neuroablative surgical procedures, regional analgesia with local anesthetics or neurolytic blocks. An 82-year old patient had severe pain of the orbital and infraorbital region due to squamous cell carcinoma of the maxillary sinus. We successfully treated this patient with the percutaneous retrogasserian ethanol gangliolysis by a H$\ddot{a}$rtel approach, and the analgesia lasts until the death of the patient.

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Radiation Treatment and Survival of Maxillary Sinus Carcinoma (상악동암의 방사선치료와 생존율)

  • Oh W.Y.;Kim G.E.;Suh C.O.;Loh J.K.;Hong W.P.;Kim K.M.;Lee W.S.
    • Korean Journal of Head & Neck Oncology
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    • v.3 no.1
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    • pp.25-35
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    • 1987
  • Irradiated 88 patients of Maxillary Sinus Carcinoma at Yonsei Cancer Center for 10years between 1971 and 1980 were retrospectively analysed. The majority of patients had very advanced disease(87.5% of $T_3\;and\;T_4$) and 17% of cervical lymph node involvement. 80.6% of all patients were epidermoid type. In 44 cases(50%), irradiation alone was performed. 28 cases(32%) of postoperative radiation after incomplete surgery and the remaining 16 cases(18%) of postoperative radiation after radical surgery were done. The majority of patients except 6 cases had irradiation a dose between 60Gy and 80Gy in 30-40 fractions over 6-8 weeks. The actuarial overall 3 and 5 year survival rate were 362% and 26%, respectively. The actuarial 5 year survival rate for 44 cases of radiation alone group was 14.1%, The actuarial 5 year survival rate for 28 cases of incomplete surgery and postoperative radiation group and 16 cases of radical surgery and postoperative radiation group were 312% and 67.4% respectively. In the actuarial 5 year survival rate according to the stage, stage II, III and IV were 79.5%, 20.9% and 0%. In recent, for the improvement of survival rate of advanced Maxillary Sinus Carcinoma at Yonsei Cancer Center, combined multidisplinary or trimodal treatment modality have been applied and in near time the more excellent results expect to be analyse.

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Reconstruction of the Maxillary and Cheek Skin Defect with Folded Latissimus Dorsi Free Flap : A Report of One Case (협부피부를 침범한 상악암에서 광범위 절제술 후 광배근 이중도서형 유리피판을 이용한 재건술 1예)

  • Kwon Yun-Hwan;Seo Kyu-Hwan;Lee Seung-Hoon;Dhong Eun-Sang;Kwon Soon-Young
    • Korean Journal of Head & Neck Oncology
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    • v.20 no.1
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    • pp.41-43
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    • 2004
  • An advanced maxillary sinus cancer requires an extensive ablation that results an extensive facial deformity, including a skin defect. Reconstruction has to be considered in a radical maxillectomy, especially with skin defect may be accomplished in one stage with a microsurgical free transfer of a latissimus dorsi flap. A man of right maxillary sinus cancer, squamous cell carcinoma, 47 years old of age, had soft tissue invasion of the cheek region. He underwent a radical maxillectomy with extensive skin excision. The maxillectomy and skin defects were reconstructed with the double skin island latissimus dorsi myocutaneous free flap. The cosmetic result and the functional outcome of the nose were thought to be considerably satisfied.

Removal of Odontogenic Keratinocyst using Versatile Maxillary Window in BCNS (기저세포암 증후군 환자에서 상악동 창과 골편이식을 이용한 치성각화 낭종의 제거 치험례: 접근의 용이성 및 재건의 의미)

  • Moon, Min-Seon;Lee, Hye-Kyung;Jeong, Hii-Sun;Song, Ji-Sun
    • Archives of Plastic Surgery
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    • v.37 no.6
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    • pp.819-822
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    • 2010
  • Purpose: Basal cell nevus syndrome (BCNS), also known as Gorlin syndrome, is a rare autosomal dominant disorder. It is characterized by complex neoplastic syndrome with multisystemic manifestations, involving six major features. This article presents a rare genetic disorder and usage of the author's methods for odontogenic keratocyst, developed in the maxillary sinus. Methods: A 67-year-old man was presented with large calcified maxillary mass and multisystemic manifestations and findings that matched with basal cell nevus syndrome. The calcified maxillary mass was removed via the versatile maxillary window and maxillary bone segment was repositioned. Results: Histopathologic findings revealed that maxillary and mandibular lesions were odontogenic keratocysts and the skin lesions were basal cell carcinoma. Conclusion: Basal cell nevus syndrome is a rare genetic disease that requires surveillance and care for basal cell carcinoma and multisystemic problems. The author's method was satisfactory for maxillary odontogenic keratocyst in the aspect of the approach and reconstruction.

Basaloid Squamous Carcinoma of Unusual Sites (생소한 위치에 발생한 기저양 편평세포암종)

  • Cho Yong-Mee;Kim Kyu-Rae;Ro Jae-Y.;Jang Se-J.;Kim Sang-Yoon;Cho Kyung-Ja
    • Korean Journal of Head & Neck Oncology
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    • v.20 no.2
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    • pp.189-193
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    • 2004
  • Basaloid squamous carcinoma (BSC) is an uncommon aggressive variant of squamous cell carcinoma with a predilection for hypopharynx, tongue base, and larynx. We present 5 cases of BSC of unusual sites, each from maxillary sinus, external auditory canal, submandibular gland, tonsil, and nasopharynx. Only a few cases arising in these sites have been reported to date. Patients included 3 men and 2 women with the age range of 45-69 years (mean, 56.4 years). Microscopically, the tumors were characterized by solid lobules and nests of ovoid basaloid cells with abundant desmoplastic stroma. Comedonecrosis, peripheral palisading of tumor cells, trabecular pattern, and rosette-like arrangement were commonly observed. Tumor cells had scanty cytoplasm and their nuclei were ovoid, relatively uniform, and hyperchromatic. In two cases, concomitant squamous cell carcinoma in situ was identified. Immunohistochemical stains revealed that tumor cells were strongly positive for pancytokeratin and negative or weakly positive for p63. Being aware of BSC that can arise from unusual sites would help diagnose correctly and treat properly this rare and distinct clinicopathologic entity.