RESUMO
We report a case in which a gastric submucosal tumor at the esophagogastric junction was resected by endoscopic intragastric surgery with minimally invasive and function-preserving. A 30s-year-old man was referred to our hospital because of an abnormal findings pointed by a barium examination at a health check up. Upper gastrointestinal endoscopy and endoscopic ultrasound revealed a submucosal tumor approximately 60 mm in size on the posterior wall of the gastric fundus. Endoscopic ultrasound-fine needle aspiration was carried out and pathological result was a leiomyoma. The tumor was an intraluminal and extraluminal growth extending from the dorsal esophagus to the cardiac region, but considering the patient's young age, we decided to perform endoscopic intragastric surgery to preserve the function of stomach. A 30 mm median incision was made above the umbilicus, and the anterior wall of the gastric body was incised and the intragastric surgery was started using the double protector method. The mucosal surface of the tumor was located at the fundus, but the tumor developed into the dorsal aspect of the lower esophageal muscle layer. The tumor was carefully dissected and resected by intragastric manipulation. Postoperative oral contrast examination revealed no obvious stenosis, and gastric peristalsis was normal.
Assuntos
Tumores do Estroma Gastrointestinal , Neoplasias Gástricas , Masculino , Humanos , Adulto , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/patologia , Junção Esofagogástrica/cirurgia , Junção Esofagogástrica/patologia , Gastrectomia/métodos , Endoscopia do Sistema Digestório , Tumores do Estroma Gastrointestinal/cirurgiaRESUMO
A 26-year-old man with left inguinal pain and frequent urination was examined. An abdominal ultrasound revealed a cystic lesion. In further examinations, CT and MRI showed a large cystic lesion of about 20 cm in size, connected to mesenteric- derived blood vessels. We suspected a huge mesenteric lymphangioma and decided to perform a laparotomy. A tumor was seen in the mesentery of the jejunum and adhered to the duodenum widely. The tumor could be removed safely without resection of the duodenum by first sucking the contents and shrinking the tumor. The final pathological diagnosis was mesenteric lymphangioma. Adult mesenteric lymphangiomas measuring larger than 20 cm are relatively rare. We review the case in the context of the relevant literature.
Assuntos
Linfangioma Cístico , Linfangioma , Neoplasias Peritoneais , Masculino , Humanos , Adulto , Linfangioma Cístico/diagnóstico , Linfangioma Cístico/patologia , Linfangioma Cístico/cirurgia , Neoplasias Peritoneais/diagnóstico por imagem , Neoplasias Peritoneais/cirurgia , Linfangioma/diagnóstico por imagem , Linfangioma/cirurgia , Linfangioma/patologia , Mesentério/cirurgia , Mesentério/patologia , JejunoRESUMO
A 36-year-old woman visited a previous doctor with lower abdominal pain and nausea. Her former doctor's upper gastrointestinal endoscopy and CT scan showed giant folds and wall thickening of the lower body of the stomach, and she was referred on suspicion of scirrhous gastric cancer. Similar findings were found on enhanced CT at our hospital. Endoscopic findings performed several days later showed red and thickened mucosa at the cardia, but no wall thickening and giant fold, and there were no findings suggestive of scirrhous gastric cancer. Biopsy showed no atypical cells, and a large number of eosinophils appeared in the lesion at the cardia. Eosinophilia and anisakis IgE antibody were positive and a diagnosis of gastric anisakiasis was made. She was eating grilled horse mackerel the day before her stomachache. At the same time, pruritus and edema around her right knee also appeared, and a dermatologist diagnosed her with anisakis-related eosinophil edema. One month later, CT scan and endoscopy were almost normal. A young woman referred on suspicion of scirrhous gastric cancer experienced a rare case diagnosed with gastric anisakiasis.
Assuntos
Anisaquíase , Neoplasias Gástricas , Feminino , Humanos , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/diagnóstico , Anisaquíase/diagnóstico , Anisaquíase/cirurgia , Gastroscopia , Dor AbdominalRESUMO
The patient was a 70s male. A fecal occult blood test showed a positive reaction, and colonoscopy was performed. Under a diagnosis of rectal cancer, he was referred to our hospital. Detailed examination revealed solitary liver metastasis measuring 60 mm and involving the S4 to S1 areas of the liver. A strategy to perform systemic chemotherapy in advance was adopted. Five courses of FOLFOXIRI therapy were conducted, and a partial response(PR)was achieved, suggesting that the tumor is resectable. Extended left/caudal lobectomy was performed. There was no complication, and the patient was discharged. After 4 months, laparoscopic low anterior resection and temporary ileostomy were conducted. According to the TNM staging, the grade was evaluated as ypT2N0. On histological response evaluation, the grade was evaluated as 1a. The stoma was closed. During the 1.5-year follow-up after initial treatment, there has been no relapse. We encountered a patient with simultaneous liver metastasis from rectal cancer in whom the use of a liver-first approach(LFA)after systemic chemotherapy facilitated radical resection. The present case suggested that the LFA contributes to a rise in the resection rate, further improving the prognosis.
Assuntos
Neoplasias Hepáticas , Neoplasias Retais , Humanos , Masculino , Recidiva Local de Neoplasia , Neoplasias Retais/tratamento farmacológico , Neoplasias Retais/cirurgia , Neoplasias Retais/patologia , Prognóstico , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/secundárioRESUMO
Situs inversus totalis(SIT)is a rare congenital condition that causes complete transposition of thoracic and abdominal viscera. Due to associated anatomical abnormalities and low frequency, surgery for affected patients is considered to be difficult. A 72-year-old man was referred to our hospital with a chief complaint of narrow stools. The diagnosis was anal canal cancer(cT1bN0M0)accompanied by SIT. A trans-perineal minimally invasive surgical procedure with laparoscopic abdominoperineal resection(Tp-APR)was performed. When mobilizing the sigmoid colon, the surgeon changed their position in consideration of anatomical abnormalities. On the other hand, manipulation around the rectum was possible using the same technique as in patients with normal anatomy. The postoperative course was uneventful, and he had no recurrence 18 months after surgery. This is the first case that showed Tp-APR for anal canal cancer with SIT performed safely and feasibly. Preoperative simulation of associated abnormal anatomical structures is considered crucial for a case of SIT.
Assuntos
Laparoscopia , Neoplasias , Protectomia , Situs Inversus , Masculino , Humanos , Idoso , Canal Anal/cirurgia , Neoplasias/complicações , Laparoscopia/métodos , Situs Inversus/complicações , Situs Inversus/cirurgiaRESUMO
A 75-year-old man underwent laparoscopic ileocecal and partial small bowel resections for the management of appendiceal cancer. The pathological diagnosis was cecal cancer(T4b[ileum, abdominal wall],N0[0/13], M0, pStage â ¡c). After 4 months of surgery, he suddenly experienced abdominal pain and vomiting and was presented to our emergency room. He was diagnosed with bowel obstruction following which, conservative treatment was initiated through a nasogastric ileus tube implantation; however, he did not show any improvement. Subsequently, he underwent experimental laparotomy on the 18th day of the disease. Intraabdominal examination revealed herniated small intestine through a mesenteric defect, which was closed following repositioning of the herniated small intestine. The postoperative course was good, and the patient was discharged on the 10th day after surgery. No recurrence of intestinal obstruction has been observed after 1 year and 6 months. Closure of the mesenteric defect, although not commonly performed in laparoscopic colorectal surgery, is worth considering because of the risk of developing an internal hernia requiring surgical treatment, as in our case.