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1.
Rev. otorrinolaringol. cir. cabeza cuello ; 82(3): 328-332, sept. 2022. ilus, tab
Article in Spanish | LILACS | ID: biblio-1409941

ABSTRACT

Resumen El plasmocitoma extramedular solitario (PES) es una neooplasia maligna infrecuente caracterizada por una proliferación aislada de células plasmáticas monoclonales en tejido extramedular. La localización más frecuente es en cabeza y cuello con predominio en el territorio rinosinusal, sin embargo, estas lesiones malignas representan menos del 1% de los tumores de esta región anatómica. El diagnostico requiere una alta sospecha clínica, análisis histopatológico acucioso, estudios serológicos y exámenes radiológicos sistémicos de acuerdo a los criterios diagnósticos establecidos en la literatura internacional. Se analiza el caso de un paciente masculino con un PES que se presentó como un tumor de fosa nasal derecha y obstrucción nasal de meses de evolución con hallazgos clínicos e imagenológicos inespecíficos. El diagnóstico definitivo se realizó mediante biopsia endoscópica nasal y estudio histopatológico. El tratamiento fue abordado de manera multidisciplinaria entre otorrinolaringología, hematología y radiooncología. De acuerdo a las guías internacionales, se decidió realizar radioterapia localizada con buen resultado clínico precoz. El PES requiere un abordaje multidisciplinario para lograr un diagnóstico y tratamiento oportuno, siendo imprescindible la exclusión del mieloma múltiple debido a las diferencias terapéuticas y en pronóstico clínico. El tratamiento puede realizarse con radioterapia y/o cirugía, siendo la radioterapia el pilar de tratamiento.


Abstract Solitary extramedullary plasmacytoma (SEP) is a rare malignant neoplasm characterized by isolated proliferation of monoclonal plasma cells in extramedullary tissue. The most frequent location is in the head and neck with a predominance in the rhinosinusal territory; however, these malignant lesions represent less than 1% of the tumors in this anatomical region. The diagnosis requires a high clinical suspicion, careful histopathological analysis, serological studies and systemic radiological examinations according to the diagnostic criteria established in the international literature. We analyze the case of a male patient with SEP that presented as a tumor of the right nostril and nasal obstruction of months of evolution with nonspecific clinical and imaging findings. The definitive diagnosis was made by nasal endoscopic biopsy and histopathological study. The treatment was approached by multidisciplinary teamwork. According to international guidelines, it was decided to perform localized radiotherapy with good early clinical results. SEP requires a multidisciplinary approach to achieve a timely diagnosis and treatment, being essential exclusion of multiple myeloma due to the therapeutic differences and prognosis. Treatment can be done with radiation therapy and/or surgery; radiation therapy is the mainstay of treatment.


Subject(s)
Humans , Male , Middle Aged , Plasmacytoma/surgery , Plasmacytoma/diagnosis , Brain Neoplasms/surgery , Brain Neoplasms/diagnosis , Paranasal Sinus Neoplasms/surgery , Paranasal Sinus Neoplasms/diagnosis , Nose Neoplasms/surgery , Nose Neoplasms/diagnosis , Plasmacytoma/radiotherapy , Biopsy , Brain Neoplasms/radiotherapy , Paranasal Sinus Neoplasms/radiotherapy , Tomography, X-Ray Computed , Nose Neoplasms/radiotherapy , Treatment Outcome
2.
Int. j. odontostomatol. (Print) ; 7(3): 427-432, Dec. 2013. ilus
Article in English | LILACS | ID: lil-696574

ABSTRACT

We report on a patient who presented to ENT services with right side epistaxis, frontal lobe headache, right infraorbital pain and the feeling of having a stuffy nose. CT and MRI were performed and later a biopsy confirmed the presence of sinonasal plasmocytoma. The Head and Neck oncology committee recommended radiotherapy as the choice of treatment. At the present time the patient is being followed on scheduled medical visits.


Se reporta el caso de un paciente que se presentó en el servicio de Otorrinolaringología con epistaxis, cefalea del lóbulo frontal derecho, dolor infraorbitario derecho y la sensación de tener la nariz tapada. Se realizaron TC y RNM, y luego una biopsia confirmó la presencia de un plasmocitoma nasosinusal. El comité de oncología de cabeza y cuello recomendó radioterapia como tratamiento de elección. En la actualidad, el paciente está en siguimiento y control en las visitas médicas regulares.


Subject(s)
Humans , Male , Middle Aged , Magnetic Resonance Imaging , Nose Neoplasms/diagnosis , Plasmacytoma/diagnosis , Tomography, X-Ray Computed , Nose Neoplasms/radiotherapy , Plasmacytoma/radiotherapy
3.
Rev. AMRIGS ; 51(3): 206-208, jul.-set. 2007. tab
Article in Portuguese | LILACS | ID: lil-685150

ABSTRACT

Objetivo: Arregimentar os casos com diagnóstico de retinopatia por radiação atendidos nos últimos 5 anos, avaliando as manifestações mais incidentes, tempo de aparecimento, conseqüências funcionais e manejo. Material e métodos: Pacientes com retinopatia ou neuropatia associada à teleterapia, atendidos entre 2000 e 2005, com prontuários completos foram incluídos, descartando-se aqueles com diabetes melito, pós-braquiterapia, cirurgia ou fotocoagulação prévias, cirurgia orbitária, trauma craniano. Resultados: Média de idade de 48 anos, detectados num período médio de 22 meses pós-radiação. A acuidade visual final média foi de 20/60, e os sinais mais comuns foram a neovascularização iriana, papilar e retiniana, telangiectasias, exsudatos duros e algodonosos. Conclusão: Lesões secundárias à radiação apresentam-se a longo prazo, quando sintomáticas, estão associadas a perdas visuais importantes e permanentes


Purpose: Evaluated all cases of radiation ocular toxicity examined in our service inthe last 5 years, to estimate the clinical signs and functional outcome. Material and methods: Patients with ocular disease associated to the external radiation and not associated with diabetes mellitus, previous surgery or photocoagulation, orbital surgery, head trauma, or episcleral plaques were included. Results: There were 7 patients included, with average age of 48 years, and final visual acuity of 20/60. The clinical signs were recognized after a meantime of 22 months. Discussion: The retinopathy and neuropathy presents after a long time after external radiation, without rescue of visual function


Subject(s)
Humans , Adult , Middle Aged , Radiation Injuries/epidemiology , Retinal Diseases/epidemiology , Radiation Injuries/physiopathology , Radiation Injuries/therapy , Radiotherapy/adverse effects , Retinal Diseases/physiopathology , Retinal Diseases/therapy , Nose Neoplasms/radiotherapy , Prevalence , Retrospective Studies , Central Nervous System Neoplasms/radiotherapy , Eye Manifestations , Nasal Cavity
4.
Rev. medica electron ; 27(5)sept.-oct. 2005. ilus
Article in Spanish | LILACS | ID: lil-429785

ABSTRACT

Se presenta el caso de un paciente, mestizo masculino de 39 años de edad, que es visto en consulta por sangramiento nasal. Al examen físico se detecta masa tumoral que ocupa la fosa nasal izquierda. Se toma muestra para biopsia informándose la presencia de un cordoma de localización nasal. Se realizan complementarios correspondientes y se indica terapéutica oportuna...


Subject(s)
Male , Adult , Humans , Chordoma , Nose Neoplasms/diagnosis , Nose Neoplasms/drug therapy , Nose Neoplasms/radiotherapy
5.
Annals of the College of Medicine-Mosul. 2005; 31 (1): 17-21
in English | IMEMR | ID: emr-69863

ABSTRACT

To identify the different pathological types of malignant tumors of nasal cavity and paranasal sinuses, their different clinical aspects, treatment received and prognosis in north of Iraq. Retrospective study. Files of patients treated in the hospital of oncology and nuclear medicine in Mosul over 15 years period [1980-1994]. Types, incidence, age and sex distribution, anatomical sites, clinical presentation, staging, method of treatment and prognosis. They consitiuted 0.51 percent of all malignancies and 2.13 percent of head and neck cancers. Sinus tumours affected both sexes equally as well as both sides. Nasal cavity tumours were more common in male [male/female=1.4/1] and in the right side [right/left=1.33/1]. The commonest age at presentation was the fifth decade. The most common presenting symptom was facial and nasal pain with average delay in diagnosis of about 8.5 months. Tumours of epithelial origin formed the majority of cases [85.68 percent]. All maxillary and ethmoidal cases were advanced at time of diagnosis [T3 or T4], while 60 percent of nasal cavity tumours were T1 and T2. 21.87 percent of patients had palpable cervical lymph nodes at presentation. The majority of patients received radiotherapy alone, few cases had surgery alone or both, but prognosis was generally unsatisfactory. Malignant tumours of nose and sinuses are rare in north of Iraq, are usually advanced at presentation, and carry poor prognosis


Subject(s)
Humans , Male , Female , Paranasal Sinus Neoplasms/epidemiology , Paranasal Sinus Neoplasms/diagnosis , Nose Neoplasms/diagnosis , Retrospective Studies , Nose Neoplasms/radiotherapy , Paranasal Sinus Neoplasms/radiotherapy , Nose Neoplasms/surgery , Paranasal Sinus Neoplasms/surgery
6.
Pakistan Journal of Otolaryngology-Head and Neck Surgery. 1993; 9 (1): 54-55
in English | IMEMR | ID: emr-119191

ABSTRACT

Two cases of olfactory neuroblastoma presenting as epistaxis and nasal obstruction are described and relevant literature reviewed


Subject(s)
Humans , Female , Nose Neoplasms/radiotherapy
8.
Rev. cuba. oncol ; 5(3): 178-87, sept.-dic. 1989.
Article in Spanish | LILACS | ID: lil-84850

ABSTRACT

En un grupo de 21 niños con sarcomas de partes blandas de localizaciones parameningeas (nasofaringe, senos perinasales, órbita, fosas nasales y oido medio) tratados con la asociación radioterapia-poliquimioterapia se alcanzó una supervivencia del 27,09% En 12 niños, donde la irradiación estuvo localizada en el área del tumor con una dosis en el rango de 56 a 60 Gy,la supervivencia alcanzada fue de 20.83%, estabilizada a partir de los 38 meses de evoluciòn. En 9 niños la irradiación incluyó, además del tumor primario con dosis entre 55 y 65 Guy, la irradiación de todo el cráneo con dosis entre 24 y 30 Guy, con una supervivencia del 40 %, estabilizada en el mes 13 de la evolución. En ambos grupos se empleó la quimioterapia con la combinación vincristina,ciclofosfamida y actinomicin D (VAC) y además la adriamicina (VACA). La diferencia en la supervivencia alcanzada en ambos grupos es estadisticamente significativa a favor de la irradiación extendida al cráneo y demuestra la utilidad de esta en el tratamiento de estos tumores parameníngeos


Subject(s)
Child , Humans , Male , Female , Ear Neoplasms/radiotherapy , Nasopharyngeal Neoplasms/radiotherapy , Nose Neoplasms/radiotherapy , Orbital Neoplasms/radiotherapy , Paranasal Sinus Neoplasms/radiotherapy , Sarcoma/radiotherapy
9.
Radiol. bras ; 22(1): 59-61, jan.-mar. 1989. tab
Article in Portuguese | LILACS | ID: lil-75467

ABSTRACT

Cento e seis cânceres de pele da face tratados por radioterapia em 97 pacientes foram revistos. A recorrência foi de 9,4% para todos os tumores; 1,2% para aos basocelulares e 30% para os epidermóides. Excluindo-se quatro casos graves de tumores epidermóides, os resultados cosméticos e de cura foram muito bons. Doses diárias baixas e maior número de aplicaçöes permitem resultados cosméticos melhores. Complicaçöes do tratamento em cinco casos (4,7%) näo foram significantes. A radioterapia deve ser considerada para o tratamento de locais especiais da face, como pálpebras, nariz e orelha (pelos melhores resultados apresentados)


Subject(s)
Adult , Middle Aged , Humans , Male , Female , Carcinoma, Basal Cell , Carcinoma, Squamous Cell , Facial Neoplasms/radiotherapy , Skin Neoplasms/radiotherapy , Eyelids , Nose , Nose Neoplasms/radiotherapy
10.
Rev. cuba. oncol ; 4(1): 95-106, ene.-abr. 1988. tab
Article in Spanish | LILACS | ID: lil-80691

ABSTRACT

Se presentan los resultados obtenidos en 12 niños con tumores malignos de localización parameníngeas (nasofaringe, fosa nasal, senos paranasales, región orbitaria), tratados con citostáticos e irradiación del tumor con dosis en el rango de los 60 GY (1 GY= 100 RAD) y además irradiación de todo el cráneo con 30 GY. Hubo un 75 % de remisión completa y la supervivencia alcanza el 55,54 % a los 30 meses. En otro grupo de 12 niños, con características similares, en que no se extendió la irradiación hasta el cráneo, la supervivencia fue solo del 33,33 %. Se mantienen vivos y sin signos de tumor 2 de los 5 niños con el diagnóstico de rabdomiosarcomas embrionarios, los 3 de carcinomas de nasofaringe, el diagnóstico con hemangiopericitoma maligno y 1 de los 3 con el diagnóstico de estesioneuroblastoma, las reacciones locales inmediatas fueron intensas


Subject(s)
Infant , Child, Preschool , Child , Adolescent , Humans , Male , Female , Nasopharyngeal Neoplasms/radiotherapy , Nose Neoplasms/radiotherapy , Orbital Neoplasms/radiotherapy , Paranasal Sinus Neoplasms/radiotherapy
11.
In. Sociedade Brasileira de Cirurgia Plástica. Anais do Simpósio Brasileiro do Contorno Facial. s.l, Sociedade Brasileira de Cirurgia Plástica, set. 1983. p.208-9, ilus.
Monography in Portuguese | LILACS | ID: lil-67347

ABSTRACT

O autor apresenta o seu ponto de vista pessoal sobre o tratamento de tumores nasais por radioterapia, remetendo esta a papel secundário na terapêutica destas afecçöes. Apresenta o retalho em gancho utilizado na reconstruçäo parcial do nariz


Subject(s)
Humans , Nose Neoplasms/radiotherapy , Nose Neoplasms/surgery , Surgical Flaps , Radiotherapy/adverse effects
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