Nortonhess4279

The proband was a 49-year-old woman who had undergone total colectomy, ileorectostomy, and bilateral ovariectomy for the treatment of cecal(T3N0)and sigmoid colon(T4a, N2b, M1c2[Ova], Stage Ⅳc)cancers. Pathological findings revealed 6 adenomas and 2 adenocarcinoma-in-adenomas in the right colon, other than advanced colon cancers. She had a family history of colorectal cancer meeting the Amsterdam Criteria I, but none of her relatives had definite polyposis. Considering the possibility of Lynch syndrome, the microsatellite-instability test and immunohistochemistry(IHC)examination of the mismatch repair protein were performed, leading to the results of microsatellite stable and proficient mismatch repair protein expression. Therefore, we performed the multigene panel test containing 26 genes using the next-generation sequencing technology. In the APC(5q22.2)gene, a pathogenic variant(exon 12 c.994C>T/p.Arg332*)was identified, leading to a diagnosis of attenuated familial adenomatous polyposis(AFAP). After disclosure of the results to the proband, the single-site variant analysis was performed on her 3 daughters. In her second and third daughters, the same variant was confirmed, and laparoscopic total colectomy was performed 23 and 35 months after the disclosure of the genetic analysis results, respectively. Currently, we are conducting periodical surveillance for the residual rectum.A 60-year-old man underwent thoracoscopic subtotal esophagectomy and posterior mediastinal gastric tube reconstruction after neoadjuvant chemotherapy. One year and 8 months postoperatively, recurrence was observed in the abdominal lymph nodes around the celiac artery and abdominal aorta. Chemoradiotherapy was initiated, followed by chemotherapy. Two months after the completion of chemoradiotherapy, the patient developed epigastric pain and anorexia because of the necrotic lymph node penetrating the gastric tube with cavity formation. Upper gastrointestinal endoscopy revealed a 25- mm-sized ulcer with central necrotic slough on the posterior wall of the stomach. Abdominal symptoms alleviated after conservative treatment with fasting and administration of antibiotics, and the inflammatory reaction improved. Oral nutritional supplements were started on hospitalization day 7, and abdominal symptoms or inflammatory reactions did not recur after resuming diet. The patient was discharged on hospitalization day 39 when the general condition stabilized. Subsequently, chemotherapy was restarted, and no regrowth of metastatic lesions was observed on endoscopy or CT examination 4 months later. Three years and 8 months after the recurrence, the recurrent disease has been controlled.A 64-year-old man with liver dysfunction was given a diagnosis of perihilar cholangiocarcinoma(Bismuth type Ⅳ). The tumor was predominantly right-sided and invaded to the bifurcation of the right and left portal veins. After confirming sufficient liver functional reserve and future liver remnant, the patient underwent extended right hepatectomy, extrahepatic bile duct resection, and portal vein resection and reconstruction. Intraoperative examination of frozen sections revealed the presence of residual invasive carcinoma on both the hepatic and duodenal sides of the ductal resection margins. However, we did not perform pancreaticoduodenectomy or additional resection of the margin-positive proximal bile duct considering the curability and invasiveness of these procedures. He received postoperative chemotherapy with biweekly gemcitabine plus cisplatin for 1 year, followed by gemcitabine monotherapy for 1 year, and S-1 monotherapy has been performed since then. He remains alive and well with no evidence of disease 63 months after surgery.A 75-year-old woman underwent transcatheter chemoembolization(TACE)for 2 small hepatocellular carcinoma(HCC) lesions associated with severe alcoholic liver cirrhosis that necessitated management for ascites. Over 5 years after the initial TACE, she received multidisciplinary therapies with TACE, transcatheter arterial infusion of anticancer agents, percutaneous ethanol injections, or percutaneous radiofrequency ablation performed on 5 occasions for small recurrent HCC lesions. Computed tomography performed after the last therapy for HCC revealed a solitary lymph node swelling(39 mm in diameter) around the common hepatic artery. Magnetic resonance imaging performed 3 months later revealed that the lymph node had enlarged to 45 mm, without recurrence of the primary HCC, and after 4 months, to 60 mm; she then underwent laparoscopic lymph node resection. Histopathological examination of the resected specimen showed HCC metastasis. A recurrent metastatic lymph node(30 mm in diameter)was detected around the common hepatic artery and was resected laparoscopically 17 months postoperatively. Pancreatic head cancer was diagnosed 22 months after the second surgery; however, the patient refused cancer therapy and died 16 months after this diagnosis. No recurrence of the primary HCC or lymph node metastasis was observed over the 38 months after the second surgery.A 69-year-old woman with a hepatocellular carcinoma(HCC)was followed-up for type B chronic hepatitis and underwent partial hepatectomy(S6)at our hospital. Afterwards, she underwent radiofrequency ablation(RFA)therapy twice because of intrahepatic recurrence. Capivasertib chemical structure Seven months after the first hepatectomy, a left adrenalectomy was performed for a left adrenal metastasis. Seventeen months after the first hepatectomy, a splenectomy was performed for a splenic metastasis. Forty-three months after the first hepatectomy, a second hepatectomy was performed for intrahepatic recurrence, and a right adrenalectomy was performed for an adrenal metastasis. Sixty-eight months after the first hepatectomy, an abdominal CT revealed a growing solitary lesion in the ascending colon, which was diagnosed as a peritoneal metastasis. The peritoneal dissemination was removed because there were no other extrahepatic or intrahepatic recurrences. Histologically, the resected specimen was diagnosed as a peritoneal metastasis from a HCC. The patient survived, and there were no recurrences for 6 months after the operation. We report this case of a peritoneal metastasis from a HCC after surgery with a review of the literature.Surgical ablation and reconstruction are the first-line treatment strategies for squamous cell carcinoma of the tongue. However, locally advanced cases can be complicated by postoperative dysphagia. Here, we report a case of advanced tongue cancer in a very elderly patient who regained good swallowing function following a reconstructive surgery using a pectoralis major musculocutaneous flap with elevation of the hyoid bone. Case An 89-year-old man diagnosed with advanced squamous cell carcinoma of the tongue(cT4aN2bM0, cStage ⅣA)underwent tracheostomy, right modified radical neck dissection type Ⅱ, left supraomohyoid neck dissection, subtotal glossectomy, and pectoralis major musculocutaneous flap reconstruction under general anesthesia. Intraoperatively, holes were created in the lower edge of the mandible, and the hyoid bone was suspended and fixed to the mandibular border using 2-0 nylon sutures. The postoperative course was uneventful. The flap had been completely engrafted and was in a good condition. The pharyngeal stage of swallowing function was reproduced through a reconstructive surgery with suspension and fixation of the hyoid bone toward the border of the mandible. Video fluorography 6 months postoperatively showed that good swallowing function was achieved using a palatal augmentation prosthesis.

Cell-free and concentrated ascites reinfusion therapy(CART)is useful for relief of the symptoms caused by malignant ascites. We experienced 2 cases of untreated gastric cancer with massive ascites due to peritoneal dissemination, to whom chemotherapy was successfully introduced as a result of improvement of general conditions achieved by CART. Case 1 A 56-year-old woman with massive ascites was introduced for the treatment of gastric cancer. After a CART, oral ingestion became possible and S-1 plus oxaliplatin(SOX)therapy was introduced. Three courses of SOX therapy were possible until just before her death with 6 times of maintenance CART in total. Case 2 An 80-year-old man was introduced for the same reason. After a CART, he was treated with 4 courses of trastuzumab plus capecitabine plus oxaliplatin(Tra plus CapeOX)therapy with 5 times of maintenance CART in total.

CART is useful for alleviating symptoms caused by malignant ascites and makes systemic chemotherapy possible because it improves and maintains the general conditions.

CART is useful for alleviating symptoms caused by malignant ascites and makes systemic chemotherapy possible because it improves and maintains the general conditions.A 61-year-old man visited our hospital because of nausea and vomiting. Abdominal CT revealed a severe stenosis of the ascending part of the duodenum but no evidence of tumors in the duodenum or pancreas. Upper gastrointestinal endoscopy showed severe stenosis of the ascending part of the duodenum with an ulcerative lesion. A biopsy of the site showed no evidence of malignancy. Nevertheless, duodenal and/or pancreatic cancer(s)could have caused the stenosis; therefore, we decided to perform an operation for the diagnosis and treatment of the obstruction. The surgery revealed severe stenosis of the ascending part of the duodenum with scar tissue. We performed subtotal stomach-preserving pancreaticoduodenectomy. Pathological findings showed pancreatic head cancer invading the ascending part of the duodenum. In this case, the diagnosis was difficult to make preoperatively because of the lack of an obvious neoplastic lesion. We believe duodenal invasion by pancreatic cancer without recognizing any tumor mass on CT is rare.A 45-year-old man with unresectable locally advanced pancreas head cancer with multiple synchronous liver metastases was treated with gemcitabine plus nab-paclitaxel therapy as a first-line chemotherapy. During 24 months of 30 courses of this therapy, the primary lesion remained stable and liver metastases were completely disappeared on CT. Three months later, however, solitary relapse of liver metastasis occurred in segment 2. Therefore, we changed the chemotherapy regimen to the second-line treatment, FOLFIRINOX. After 3 courses of FOLFIRINOX, the primary lesion was kept well-controlled, but the solitary metastatic liver lesion was enlarged. An interdisciplinary team suggested surgical resection of the liver metastasis to control disease progress. We performed laparoscopic lateral segmentectomy of the liver. The postoperative course was uneventful, and the patient was discharged on postoperative day 8. The patient underwent another round of gemcitabine therapy owing to the good response of the primary pancreatic lesion to this drug. Three years after starting the first-line chemotherapy, the patient is still alive with well-controlled PDAC without distant metastasis. Surgical intervention for liver metastases may be a promising treatment option when unresectable primary PDAC is well controlled by chemotherapy.A 69-year-old woman admitted to our hospital with the lump in the left breast. Further examination was performed for the lesion, and it was diagnosed as invasive ductal carcinoma. Partial resection and sentinel lymph node biopsy were performed. Pathological diagnosis was metaplastic carcinoma with squamous metaplasia. As the adjuvant treatment, docetaxel and cyclophosphamide(TC)therapy and radiotherapy was performed. Following the treatment of those, tegafur-uracil was administered for 2 years. Three years after the surgery, an isolated lung metastasis was revealed by CT. Capecitabine and cyclophosphamide(XC)therapy was administered, but not effective. Stereotactic body radiation therapy(SBRT)was performed for the lesion. As a result, the metastatic lesion was obscured. Drug therapy was stopped due to adverse events, and she is observed by no medication. Thirty-six months after SBRT and 78 months after the surgery, the patient is alive without recurrence. SBRT could be an effective treatment strategy for the oligometastais of the lung.