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1.
Tuberculosis and Respiratory Diseases ; : 42-46, 2009.
Artículo en Coreano | WPRIM | ID: wpr-91425

RESUMEN

Lung cancer is one of the most prevalent cancers and it has the highest mortality of all forms of cancers. Although surgery, chemotherapy and radiotherapy are routinely used for the treatment of lung cancer treatment, little progress has been made in the treatment of this condition over the past 20 years. The histological subtype of squamous cell carcinoma (SCC) accounts for approximately 30% of all lung cancer patients. Spontaneous regression of non-small-cell lung cancer (NSCL) is an extremely rare phenomenon. Spontaneous regression of cancer (SR) is defined as a complete or partial, temporary or permanent disappearance of all or at least some the relevant parameters of soundly diagnosed malignant disease without any medical treatment or with treatment that is considered inadequate to produce the resulting regression.


Asunto(s)
Humanos , Carcinoma de Células Escamosas , Pulmón , Neoplasias Pulmonares
2.
Korean Journal of Gastrointestinal Endoscopy ; : 339-342, 2009.
Artículo en Coreano | WPRIM | ID: wpr-206463

RESUMEN

Papillary carcinoma is the most common malignant tumor of the thyroid gland, and it only infrequently invades the upper aerodigestive tract. When such invasion does occur, it is a source of significant morbidity as well as mortality. Although most thyroid tumors first clinically manifest as a neck mass, there have been few reports of patients whose initial compliant was a disturbance of the aerodigestive tract. The patient in our present study had no significant past medical history, and esophagoscopy and biopsy revealed papillary adenocarcinoma. We report here on a case of thyroid papillary carcinoma that was diagnosed by esophagoscopic biopsy.


Asunto(s)
Humanos , Adenocarcinoma Papilar , Biopsia , Carcinoma Papilar , Esofagoscopía , Cuello , Glándula Tiroides
3.
Korean Journal of Gastrointestinal Endoscopy ; : 115-118, 2007.
Artículo en Coreano | WPRIM | ID: wpr-15085

RESUMEN

Angiolipoma is a benign tumor that is mainly observed in the subcutaneous tissue and is composed of mature adipose tissue and proliferative blood vessels. However, the condition is rare in the gastrointestinal tract including the colon. There was a case report of angiolipoma of the proximal ileum but there are no reports of angiolipoma of the colon in Korea. A 47-year-old man, who presented with intermittent left lower quadrant pain and hematochezia, underwent contrast enhancement CT, which revealed a huge mass with inhomogeneous density in the distal descending colon. The colonoscopy viewed a large polypoid mass with vascular engorgement, and a laparotomy was performed urgently due to the persistent abdominal pain, intussusception and hematochezia. The histology examination disclosed a benign angiolipoma. We report this case of symptomatic angiolipoma of the distal descending colon.


Asunto(s)
Humanos , Persona de Mediana Edad , Dolor Abdominal , Tejido Adiposo , Angiolipoma , Vasos Sanguíneos , Colon , Colon Descendente , Colonoscopía , Hemorragia Gastrointestinal , Tracto Gastrointestinal , Íleon , Intususcepción , Corea (Geográfico) , Laparotomía , Tejido Subcutáneo
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