Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-two cases of early squamous cell carcinoma of the arytenoid cartilage staged as T1 according to the 1983 American Joint Committee for Cancer Staging Classification system were reviewed. Eighteen percent of the patients showed no symptoms. In the remaining 82%, the main presenting symptom was pain in the form of sore throat, odynophagia, or otalgia. Radiotherapy and partial laryngeal surgery were the options retained for the treatment of the larynx. A "watch and wait" policy or preventive treatment of the ipsilateral jugulocarotid lymph nodes were the treatment options retained for the neck. Significant differences were noted in terms of local and nodal recurrence between the two programs. Results indicate that partial laryngeal surgery with total arytenoidectomy and preventive treatment of the neck appear to be advisable for this particular type of primary lesion.
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PMID:T1 squamous cell carcinoma of the arytenoid. 149 55

Kikuchi-Fujimoto disease (KFD) is a benign and self-limited disorder, characterized by regional cervical lymphadenopathy with tenderness, usually accompanied with mild fever and night sweats. Less frequent symptoms include weight loss, nausea, vomiting, sore throat. Kikuchi-Fujimoto disease is an extremely rare disease known to have a worldwide distribution with higher prevalence among Japanese and other Asiatic individuals. The clinical, histopathological and immunohistochemical features appear to point to a viral etiology, a hypothesis that still has not been proven. KFD is generally diagnosed on the basis of an excisional biopsy of affected lymph nodes. Its recognition is crucial especially because this disease can be mistaken for systemic lupus erythematosus, malignant lymphoma or even, though rarely, for adenocarcinoma. Clinicians' and pathologists' awareness of this disorder may help prevent misdiagnosis and inappropriate treatment. The diagnosis of KFD merits active consideration in any nodal biopsy showing fragmentation, necrosis and karyorrhexis, especially in young individuals presenting with posterior cervical lymphadenopathy. Treatment is symptomatic (analgesics-antipyretics, non-steroidal anti-inflammatory drugs and, rarely, corticosteroids). Spontaneous recovery occurs in 1 to 4 months. Patients with Kikuchi-Fujimoto disease should be followed-up for several years to survey the possibility of the development of systemic lupus erythematosus.
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PMID:Kikuchi-Fujimoto disease. 1672 18

Extramedullary plasmacytoma (EMP) arises outside the bone marrow, particularly in the head and neck region (nasopharynx, nose cavity, sinuses, and tonsils), and can be associated with multiple myeloma (MM). Three cases of EMP in the head and neck region are described: a first case describes an EMP of the subglottis 3 years after treatment of MM, a second case of an EMP solitary in the middle ear presenting as a jugular foramen syndrome, and a third case of an EMP localised at the epiglottis, recurring at the floor of the nose cavity. Treatment of each EMP was surgical. We reviewed literature about aetiology, clinical course, diagnostics, treatment and prognosis. Important presenting symptoms vary from epistaxis, rhinorrhoea, a sore throat, dysphonia to haemoptoea. Association with MM must be confirmed or excluded. Histopathological examination, with immunological staining or flow cytometry confirms the diagnosis. CT and MRI are useful in staging EMP. The treatment of EMP is surgery and/or radiotherapy. The prognosis depends on tumour size (>5 cm) and nodal involvement. The 10-year survival rate is 50-80%.
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PMID:Extramedullary plasmacytomas in the head and neck region. 1829 69

NUT midline carcinoma (NMC) is a rare, genetically defined, highly lethal undifferentiated carcinoma occurring in the midline location of the neck, head or mediastinum. We present the case of a 23 year-old otherwise healthy Chinese male immigrant who presented with complaints of sore throat and right sided neck mass. The initial treatment was for likely EBV infection with streptococcal superinfection. Although continued investigation was pursued shortly after initial presentation, the mass had enlarged and become necrotic with significant nodal involvement. The mass was diagnosed as an NMC tumor with a novel three-way translocation t(9;15;19; q34;q13;p13.1). Despite aggressive treatment, the patient's condition progressed rapidly and he died within 3 months of initial diagnosis. Standard therapeutic interventions have been ineffective in the treatment of NMC. Earlier diagnosis could allow characterization of the natural progression of this entity, and allow more time for intervention or development of novel therapies, potentially related to molecular targets. This continues to require a high index of suspicion and early imaging with cytogenetic and immunohistochemical confirmation.
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PMID:NUT midline carcinoma: a case report with a novel translocation and review of the literature. 2391 33

BACKGROUND Clinical presentation of nasopharyngeal carcinoma (NPC) is correlated with the extent of primary and nodal disease. Hence, depending on the anatomical structures affected, the clinical presentation varies accordingly, ranging from non-specific symptoms of epistaxis, unilateral nasal obstruction, and auditory complaints, to cranial nerve palsies. Nodal metastasis in the neck is a frequent clinical finding in nasopharyngeal carcinoma. CASE REPORT A female was admitted to the hospital because of fever and trismus with painful swelling in the right neck. Computed tomography (CT) revealed a mass in the nasopharynx with heterogeneous enhancement and multiple swollen lymph nodes in the corresponding neck. Initial biopsies of nasopharyngeal mass and lymph node of the neck revealed nonspecific lymphoid hyperplasia; we administered antibiotics with the provisional diagnosis of bacterial infection, including Lemierre syndrome that is typically defined by the constellation of septic internal jugular vein thrombophlebitis, pulmonary and other septic emboli, and sterile site bacterial infection. However, the patient was refractory to antibiotics over a month of treatments. The third biopsy of the throat lesion revealed NPC and bacterial cultures using the biopsy specimen were negative. She received intensity-modulated radiation therapy and chemotherapy for NPC stage II (TNM staging: T2N1M0). She never developed Lemierre syndrome-like symptoms after chemoradiotherapy. CONCLUSIONS We report a unique case of NPC presenting with Lemierre syndrome-like symptoms, including prior sore throat, trismus, painful swollen neck, and high fever. Since these symptoms have not been reported in NPC, we included NPC as a differential diagnosis.
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PMID:An Unusual Presentation of Nasopharyngeal Carcinoma as Lemierre Syndrome. 3081 83

The gastrointestinal (GI) tract is the predominant site of extra nodal lymphoma involvement. In the United States (US), gastric lymphoma is the most common extra nodal site of lymphoma. Most of these lesions are either extra nodal marginal zone B cell lymphoma of mucosa associated lymphoid tissue (MALT) type or diffuse large B cell lymphoma (DLBCL). We report a case of diffuse large B-Cell Gastric Lymphoma who initially presented with sore throat, dysphagia and hiccups for a few months. Esophagogastroduodenoscopy showed lower esophageal stenosis and a large, infiltrative, ulcerated, circumferential mass at the gastro esophageal junction and cardia. Histopathology showed diffuse large B cell lymphoma. Positron emission tomography scan showed advanced disease with presence of lymph nodes on both sides of the diaphragm. The patient was considered to have Stage IV gastric lymphoma. Subsequently, he was treated with R-CHOP regimen (rituximab, cyclophosphamide, hydroxydaunorubicin, oncovin (vincristine), and prednisone).
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PMID:Case of Gastric Diffuse Large B-Cell Lymphoma. 3104 41