RESUMO
Among many causes of respiratory distress and feeding difficulties in the neonatal period, a tumor involving oropharyngeal region is very rare. But still rarer is the unique presentation of this case of teratoma tonsil with intermittent attacks of choking with cyanosis.
Assuntos
Obstrução das Vias Respiratórias/etiologia , Cianose/etiologia , Feminino , Humanos , Recém-Nascido , Laringoscopia , Tonsila Palatina/patologia , Teratoma/complicações , Neoplasias Tonsilares/complicaçõesRESUMO
Intussusceptions originating in the jejunum are rare. We report a 20-year-old woman who had a chronic jejuno-jejunal intussusception due to an inflammatory fibroid polyp manifesting in the post-partum period as peritonitis. Resection-anastomosis of the intussuscepted segment was done. She is well one year later.
Assuntos
Dor Abdominal/diagnóstico , Adulto , Biópsia por Agulha , Feminino , Seguimentos , Humanos , Imuno-Histoquímica , Pólipos Intestinais/complicações , Intussuscepção/etiologia , Doenças do Jejuno/complicações , Laparotomia/métodos , Medição de Risco , Resultado do TratamentoRESUMO
Pleomorphic adenoma of soft palate is extremely rare. A large tumour in soft palate is reported with sleep apnea syndrome. Diagnosis was made by fine needle aspiration cytology and intraoperative consultation by imprint smears, which were confirmed by histopathological and immunohistochemical studies.
Assuntos
Adenoma Pleomorfo/complicações , Adulto , Humanos , Masculino , Neoplasias Palatinas/complicações , Palato Mole , Apneia Obstrutiva do Sono/etiologiaRESUMO
Non Hodgkin's Lymphomas of the sinonasal tract are uncommon neoplasms that can be morphologically difficult to distinguish from destructive non-neoplastic process or other malignant neoplasm in this site. Non-Hodgkin's Lymphomas of the sinonasal tract are heterogeneous diseases that can be clinically aggressive. Immunophenotypic pattern of Non-Hodgkin's Lymphomas shows marked variations. We are reporting a case of B-Cell type of Non-Hodgkin's Lymphoma of the nasal cavity and paranasal sinus with complete clinicopathological and immunohistochemical study as it is rare in Indian literature and review of the literature is done.
Assuntos
Adulto , Humanos , Linfoma de Células B/patologia , Masculino , Neoplasias Nasais/patologia , Neoplasias dos Seios Paranasais/patologiaRESUMO
Malignant mesenchymal tumours of the breast are relatively rare tumours that have yet to receive universal approval in terms of terminology. With classification based on histogenesis rapidly gaining acceptance, we present a case with histological features of both fibrosarcoma and malignant fibrous histiocytoma, with the former predominating. An unusual finding was the presence of large areas with haemangiopericytomatous appearance. The literature on changing concepts regarding classification of malignant mesenchymal tumours of the breast is reviewed.