RESUMEN
Here we present a case of de novo Stage â £ breast cancer successfully treated with surgery and multiple endocrine therapies over a long period of time. A 75-year-old female presented with a breast tumor with skin invasion and multiple lung metastases. Diagnosed with infiltrating breast cancer of Luminal A-like subtype, endocrine therapy with anastrozole was initiated. Despite initial response to the treatment in both the primary site and lung metastases, the primary tumor regrew and surgery with lumpectomy was performed. After a 3-year-treatment of tamoxifen, axillary lymphadenopathy and bone metastases developed. The patient was treated with fulvestrant for 5 years, resulting in clinical complete response. The now 88-year-old patient has been free of disease without treatment for a year and a half. Generally, primary tumor resection of Stage â £ breast cancer does not improve prognosis, but in this case it provided good local control and enabled long-term endocrine therapy, resulting in prolonged disease-free survival.
Asunto(s)
Neoplasias de la Mama , Neoplasias Pulmonares , Femenino , Humanos , Anciano , Anciano de 80 o más Años , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/cirugía , Neoplasias de la Mama/patología , Anastrozol/uso terapéutico , Tamoxifeno/uso terapéutico , Supervivencia sin Enfermedad , Neoplasias Pulmonares/tratamiento farmacológico , Antineoplásicos Hormonales/uso terapéuticoRESUMEN
An 85-year-old female patient presented to the emergency department with the chief complaint of sudden upper abdominal pain. The patient suffered from anorexia and epigastric pain for a month, and a local physician suspected a diagnosis of gastric ulcer. An abdominal computed tomography(CT)scan showed intraperitoneal free air as well as irregular thickening and thinning of the gastric wall. Gastric ulcer perforation was suspected, and an emergency operation was performed. Surgical findings showed thickening of the gastric wall in the pylorus and gastric corpus but partial thinning of areas of the anterior wall of the gastric corpus with a perforation measuring 5 mm. A distal gastrectomy and reconstruction were performed using the Billroth â ¡ method. The histopathological diagnosis was malignant gastric lymphoma(diffuse large B- cell lymphoma). Considering the patient's age and general condition, chemotherapy was not administered after surgery. The patient was alive without recurrence 8 months after the operation.
Asunto(s)
Linfoma de Células B Grandes Difuso , Linfoma no Hodgkin , Neoplasias Gástricas , Úlcera Gástrica , Femenino , Humanos , Anciano de 80 o más Años , Gastrectomía , Úlcera Gástrica/cirugía , Perforación Espontánea/etiología , Perforación Espontánea/cirugía , Neoplasias Gástricas/complicaciones , Neoplasias Gástricas/tratamiento farmacológico , Neoplasias Gástricas/cirugía , Linfoma de Células B Grandes Difuso/complicaciones , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Linfoma de Células B Grandes Difuso/cirugíaRESUMEN
A 72-year-old woman presented with obstructive jaundice. Computed tomography revealed a 12-mm low-density mass in the head of the pancreas. She was diagnosed as having pancreatic cancer by endoscopic ultrasound-guided fine-needle aspiration. She received gemcitabine plus nab-paclitaxel as preoperative chemotherapy. After 2 courses, hepatoduodenal lymph node metastasis appeared and was accompanied by increased tumor marker levels. The regimen was changed to modified FOLFIRINOX. After 5 courses, the lymph node metastasis was reduced in size and the tumor marker levels were decreased, so subtotal stomach-preserving pancreaticoduodenectomy was performed. Adjuvant chemotherapy was administered postoperatively. The patient was alive and well without recurrence 2 years and 9 months after the surgery, but died of sepsis. Nevertheless, this case highlights that when preoperative chemotherapy for resectable pancreatic cancer appears to be ineffective, a change in regimen may be useful.
Asunto(s)
Neoplasias Pancreáticas , Femenino , Humanos , Anciano , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/cirugía , Neoplasias Pancreáticas/patología , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Terapia Neoadyuvante , Metástasis Linfática , Biomarcadores de Tumor , Irinotecán , Oxaliplatino , Leucovorina , FluorouraciloRESUMEN
Although the prognosis of HER2-positive breast cancer(BC)has been improving than before, that of locally advanced cases is not satisfactory. A 41-year-old female presented with a huge breast lump and massive lymphadenopathy, which was diagnosed as HER2-positive, unresectable, locally advanced BC. The first treatment, consisting of docetaxel, trastuzumab and pertuzumab, had only a limited and temporary effect, with subsequent mass regrowth. After initiation of the second treatment, trastuzumab emtansine(TDM1), the mass gradually shrank, and mastectomy and axillary lymphadenectomy were performed successfully. Histologically, several tiny invasive foci were observed in the mammary gland. No lymph node metastases were observed. The patient subsequently underwent radiation therapy and a 1-year course of TDM1 treatment. The patient has been in remission for 5 years. HER2-positive, locally advanced BC can be successfully treated with multimodal therapy, including anti-HER2 therapy, timely surgery and radiation therapy.
Asunto(s)
Neoplasias de la Mama , Femenino , Humanos , Adulto , Ado-Trastuzumab Emtansina/uso terapéutico , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/patología , Receptor ErbB-2 , Mastectomía , Trastuzumab/uso terapéutico , Protocolos de Quimioterapia Combinada AntineoplásicaRESUMEN
We present the case of a 47-year-old man who underwent a subtotal stomach-preserving pancreaticoduodenectomy for pancreatic head cancer. Histopathological diagnosis revealed that the majority of the cancer was an invasive micropapillary carcinoma(IMPC). Postoperative adjuvant chemotherapy using S-1 was continued for 4 years, at the end of which, multiple lymph node metastases were identified. Therefore, gemcitabine plus S-1 therapy was initiated. The treatment reduced the lymph node in size and resulted in the maintenance of a partial response for a year and a half. However, increased lymph node metastases recurred, and multiple lung metastases were noted. The patient died 7 years and 2 months after the resection of the primary lesion. Although pancreatic IMPC has a poor prognosis, long-term survival may be achieved by resection of the primary region, the administration of adjuvant chemotherapy and management of recurrent lesions by chemotherapy.
Asunto(s)
Adenocarcinoma Papilar , Carcinoma , Neoplasias Pancreáticas , Masculino , Humanos , Persona de Mediana Edad , Metástasis Linfática , Recurrencia Local de Neoplasia , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/cirugía , Neoplasias Pancreáticas/patología , Neoplasias PancreáticasRESUMEN
A 53-year-old woman underwent subtotal stomach-preserving pancreaticoduodenectomy(SSPPD)for resectable pancreatic cancer after neoadjuvant chemotherapy. Postoperatively, she received hepatic arterial infusion of 5-FU and S-1 chemotherapy. Two years after SSPPD, abdominal computed tomography showed a 2-cm mass in the remnant pancreas, which was diagnosed as recurrence of cancer by endoscopic ultrasound-guided fine-needle aspiration. Staging laparoscopy was performed and peritoneal washing cytology(CY)was positive. She then received gemcitabine plus nab-paclitaxel chemotherapy for 8 months. After that, staging laparoscopy was performed again and negative CY was confirmed. A total remnant pancreatectomy with splenectomy was performed. She received chemotherapy after pancreatectomy and is now alive and well without recurrence 2 years and 1 month after the second surgery. Although positive CY is a poor prognostic factor, surgery combined with perioperative chemotherapy may contribute to prolonged survival for some patients who have recurrence in the remnant pancreas with positive CY.
Asunto(s)
Pancreatectomía , Neoplasias Pancreáticas , Femenino , Humanos , Persona de Mediana Edad , Gemcitabina , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/cirugía , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Neoplasias PancreáticasRESUMEN
BACKGROUND: This study aimed to investigate the impact of surgery on outcomes in patients with recurrent biliary tract cancer (BTC) and elucidate factors affecting survival after surgery for this disease. METHODS: A single-center study was undertaken in 178 patients with recurrent BTC, of whom 24 underwent surgery for recurrence, 85 received chemotherapy, and 69 received best supportive care. Then, we carried out a multicenter study in 52 patients undergoing surgery for recurrent BTC (gallbladder cancer, 39%; distal cholangiocarcinoma, 27%; perihilar cholangiocarcinoma, 21%; intrahepatic cholangiocarcinoma, 13%). RESULTS: In the single-center study, 3-year survival after recurrence was 53% in patients who underwent surgery, 4% in those who received chemotherapy, and 0% in those who received best supportive care (p < 0.001). Surgery was an independently prognostic factor (p < 0.001). In the multicenter series, the respective 3-year and 5-year survival after surgery for recurrence was 50% and 29% in the 52 patients. Initial site of recurrence was the only independent prognostic factor (p = 0.019). Five-year survival after surgery for recurrence in patients with single distant, multifocal distant, and locoregional recurrence was 51%, 0%, and 0%, respectively (p = 0.002). Sites of single distant recurrence included the liver (n = 13, 54%), distant lymph nodes (all from gallbladder cancer, n = 7, 29%), lung (n = 2, 9%), peritoneum (n = 1, 4%), and abdominal wall (n = 1, 4%). CONCLUSION: Surgery may be an effective option for patients with less aggressive tumor biology characterized by single distant recurrence in recurrent BTC.
Asunto(s)
Neoplasias de los Conductos Biliares , Neoplasias del Sistema Biliar , Colangiocarcinoma , Neoplasias de los Conductos Biliares/cirugía , Conductos Biliares Intrahepáticos , Neoplasias del Sistema Biliar/cirugía , Humanos , Recurrencia Local de Neoplasia , Pronóstico , Estudios RetrospectivosRESUMEN
A 62-year-old man was incidentally found to have a pancreatic tumor by CT. He was diagnosed with pancreatic cancer by EUS-FNAB. Gemcitabine(GEM)plus nab-paclitaxel(PTX)was started as neoadjuvant chemotherapy(NAC)for resectable pancreatic cancer. However, after the end of the second course, the tumor grew rapidly and invaded the stomach, so NAC was discontinued, and surgery was performed. The pathological diagnosis was anaplastic ductal carcinoma of the pleomorphic cell type, and the histological response was Grade 1a. Multiple liver metastases appeared during adjuvant chemotherapy with S-1, so GEM plus nab-PTX and modified FOLFIRINOX were administered, but the therapeutic response was poor, the patient died 9 months after surgery. Anaplastic carcinoma has a poor response to chemotherapy and may be included with cancers showing treatment resistance to NAC, as seen in our case. It is necessary to pay attention to anaplastic carcinoma during the course of NAC for pancreatic cancer.
Asunto(s)
Carcinoma , Neoplasias Pancreáticas , Albúminas/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Humanos , Masculino , Persona de Mediana Edad , Terapia Neoadyuvante , Paclitaxel/uso terapéutico , Páncreas , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/cirugíaRESUMEN
BACKGROUND: The role of surgery in the management of primary cystic duct carcinoma (CDC) remains unclear especially in advanced disease. This study aimed to evaluate long-term outcomes in patients undergoing surgery for primary CDC. METHODS: From a multi-institutional database, we identified 41 patients who underwent surgery for primary CDC, defined as a part of gallbladder carcinoma with the tumor centre located in the cystic duct. RESULTS: Of the 41 patients, 31 (75.6%) underwent preoperative biliary drainage for jaundice. Twenty-eight (68.3%) patients underwent extensive resection including major hepatectomy (n = 21), pancreaticoduodenectomy (n = 4), or both procedures (n = 3). Thirty-four (82.9%) patients had ≥ pT3 tumor, while 31 (75.6%) patients had involvement of contiguous organs/structures. Nodal and distant metastasis was found in 26 (63.4%) and 7 (17.1%) patients, respectively. Most patients (90.2%) had perineural invasion. Median overall survival was 23.7 months in all 41 patients. Factors independently associated with both overall and disease-specific survival were pN (P = 0.003 and P = 0.007, respectively) and pM (P = 0.003 and P = 0.013, respectively) classification. Median survival was 75.3, 17.7, and 5.2 months for patients with pN0M0 (n = 14), pN1/2pM0 or pN0pM1 (n = 21), and pN1/2pM1 (n = 6) disease, respectively (P < 0.001). CONCLUSIONS: Primary CDC is characterized by locally advanced disease with aggressive histopathological characteristics at surgery, leading to extensive resection during treatment. Surgery provides potential benefits for patients with pN0pM0 disease, whereas pN1/2 and/or pM1 status appear to have strong adverse effects on survival.
Asunto(s)
Carcinoma , Neoplasias de la Vesícula Biliar , Carcinoma/cirugía , Conducto Cístico/cirugía , Neoplasias de la Vesícula Biliar/cirugía , Hepatectomía , Humanos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
A 58-year-old woman was diagnosed with a sigmoid colon cancer and synchronous liver metastasis. Because an obstruction of the sigmoid colon was identified, the patient underwent sigmoidectomy. Computed tomography(CT)findings suggested possible vena cava and hepatic vein invasion. Therefore, the decision was made to offer systemic chemotherapy. The patient underwent 6 courses of chemotherapy with 5-fluorouracil, Leucovorin, and oxaliplatin (mFOLFOX6). After 4 courses of chemotherapy, CT scans showed a significant reduction of the liver metastasis (reduction rate of 5 0%; a partial response) and demonstrated improved exclusion of the inferior vena cava and hepatic vein. After 6 courses of chemotherapy, we performed right trisegmentectomy of the liver and resection of the inferior vena cava and diaphragm. Postoperative pathological findings revealed negative margins, and no invasion of the inferior vena cava. The pathological response grade of the tumor after chemotherapy was determined to be Grade 2. Adjuvant chemotherapy was not performed because of the patient 's poor performance status. The patient was alive with no recurrence 8 years after resection of the liver metastasis.
Asunto(s)
Neoplasias Hepáticas/secundario , Neoplasias del Colon Sigmoide/patología , Vena Cava Inferior/patología , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Terapia Combinada , Femenino , Fluorouracilo/uso terapéutico , Humanos , Leucovorina/uso terapéutico , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/cirugía , Persona de Mediana Edad , Invasividad Neoplásica , Compuestos Organoplatinos/uso terapéutico , Neoplasias del Colon Sigmoide/tratamiento farmacológico , Neoplasias del Colon Sigmoide/cirugía , Factores de Tiempo , Vena Cava Inferior/cirugíaRESUMEN
BACKGROUND: This study aimed to evaluate the adequate extent of regional lymphadenectomy according to tumor location and the impact of number-based nodal classification on survival in patients with non-ampullary duodenal adenocarcinoma (NADAC). METHODS: A total of 85 patients with NADAC who underwent surgery were enrolled. The frequency of metastasis was calculated for each node group in the respective tumor locations for 63 patients who underwent lymphadenectomy for pT2-pT4 tumor. RESULTS: The frequency of metastasis in the pancreaticoduodenal (nos. 13 and 17) and superior mesenteric artery (no. 14) nodes was high (16.7 %-52.3 %) regardless of tumor location. Metastasis in the perigastric (nos. 3 and 4d) and right celiac artery (no. 9) nodes was not uncommon (14.3 %-22.2 %) for tumors in the first portion. The frequency of metastasis in the pyloric (nos. 5 and 6) and the other peripancreaticoduodenal (nos. 8 and 12) nodes varied depending on tumor location but could not be ignored for staging. When these nodes were classified as regional nodes, the 5-year survival in patients with pN0, pN1 (1-2 positive nodes), and pN2 (≥3 positive nodes) were 82.9 %, 51.7 %, and 19.2 %, respectively (p < 0.001). pN classification independently predicted survival (pN1, p = 0.022; pN2, p < 0.001). CONCLUSIONS: Nos. 5, 6, 8, 12, 13, 14, and 17 nodes in all advanced NADAC and nos. 3, 4d, and 9 nodes in advanced NADAC in the first portion should be considered as regional nodes for accurate staging. The number-based nodal classification allows good patients' prognostic stratification.
Asunto(s)
Adenocarcinoma , Neoplasias Duodenales , Humanos , Estadificación de Neoplasias , Escisión del Ganglio Linfático , Adenocarcinoma/cirugía , Adenocarcinoma/patología , Pronóstico , Neoplasias Duodenales/cirugía , Neoplasias Duodenales/patología , Ganglios Linfáticos/cirugía , Ganglios Linfáticos/patologíaRESUMEN
BACKGROUND: Although distant metastasis from pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis, some single center studies reported that lung metastasis has a favorable prognosis. The aim of this study is to evaluate the prognostic value of site-specific metastasis after pancreatectomy for PDAC, with a focus on lung metastasis. METHODS: Data from 117 cases of lung metastasis after pancreatectomy were collected retrospectively from 23 institutions in Japan. To compare the sites of metastasis we also collected the data of 134 patients with liver only metastasis, 67 patients with peritoneal only metastasis and 121 patients with locoregional recurrence alone. RESULTS: In patients with lung only metastasis, the median time from recurrence to death (RTD) was 23.1 months, which was better in comparison to other sites of recurrence. In lung metastasis group, the patients who underwent pulmonary resection had better long-term outcomes in comparison to those who did not. (RTD: 29.2 vs 15.2, P < .001). In the multivariate analysis, solitary metastasis (HR 5.03; 95% CI 1.195-21.144, P = .022) and postoperative chemotherapy (HR 14.089; 95% CI 1.729-114.77, P = .023) were identified as significant prognostic factors after lung resection. CONCLUSIONS: Surgical resection is a favorable option for selected patients with a solitary lung metastasis and for whom adjuvant chemotherapy can be administrated.
Asunto(s)
Carcinoma Ductal Pancreático , Neoplasias Hepáticas , Neoplasias Pulmonares , Neoplasias Pancreáticas , Carcinoma Ductal Pancreático/tratamiento farmacológico , Carcinoma Ductal Pancreático/cirugía , Humanos , Neoplasias Hepáticas/cirugía , Neoplasias Pulmonares/secundario , Neoplasias Pulmonares/cirugía , Recurrencia Local de Neoplasia/cirugía , Pancreatectomía , Neoplasias Pancreáticas/patología , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia , Neoplasias PancreáticasRESUMEN
The high heterogeneity of hepatocellular carcinomas (HCCs) complicates stratification of HCC patients for treatment. Therefore, it is necessary to establish a comprehensive panel of HCC biomarkers related to tumour behaviour and cancer prognosis. Resected HCCs from 251 patients were stained for hepatic progenitor cell (HPC) markers epithelial cell adhesion molecule (EpCAM), neural cell adhesion molecule (NCAM), delta-like 1 homolog (DLK1), and cytokeratin 19 (CK19). Staining patterns were analysed for their prognostic association with relapse-free survival and overall survival. α-Fetoprotein (AFP), lectin-reactive α-fetoprotein (AFP-L3), and des-γ-carboxy prothrombin (DCP) were assessed as indicators of HPC protein expression. Expression pattern of HPC markers correlated with tumour malignancy indicated by high AFP/AFP-L3 serum levels, more frequent vascular invasion, and poorer tumour differentiation. EpCAM expression, DCP ≥300 mAU/ml, age ≥60, and Child-Pugh score grade B or C were independent prognostic factors of poor outcome and were used in a new scoring system for HCC prognosis after operation. Expression of two or more HPC markers was a significant predictor of poor HCC outcome and serum levels of AFP/AFP-L3 correlated with the expression of HPC proteins. Our study paved the way for further elucidation of the association among HPC markers, serum tumour markers, and HCC clinical outcome for precision medicine.
RESUMEN
We report here a rare form of invasive ductal carcinoma composed of a mass protruding from the tip of the nipple in a 43-year-old woman with hyperprolactinemia. She had been amenorrheic for 15 years following an incomplete pituitary adenomectomy for prolactinoma. She presented with a mass on the left nipple that had been growing for 6 months. Morphologically, the mass resembled adenoma of the nipple. Another mass was located in the subareolar region. She underwent mastectomy after invasive ductal carcinoma was diagnosed. Histopathologically, the tumor of the nipple was invasive ductal carcinoma, which had extended intraductally from another invasive ductal carcinoma in the subareolar region, and had infiltrated the epidermis of the nipple (Paget's disease). MR mammography successfully detected the relationship between the tumors. Postoperatively, the plasma prolactin level was abnormally high, while the plasma estradiol level was quite low, although macro-pituitary adenoma was not detected by MRI. The patient was treated with bromocriptine mesilate, in addition to adjuvant chemotherapy for breast cancer, and the plasma prolactin level has since normalized.
Asunto(s)
Neoplasias de la Mama/diagnóstico , Carcinoma Ductal de Mama/diagnóstico , Hiperprolactinemia/etiología , Pezones/patología , Adulto , Neoplasias de la Mama/complicaciones , Neoplasias de la Mama/diagnóstico por imagen , Neoplasias de la Mama/patología , Carcinoma Ductal de Mama/complicaciones , Carcinoma Ductal de Mama/diagnóstico por imagen , Carcinoma Ductal de Mama/patología , Diagnóstico Diferencial , Femenino , Humanos , Imagen por Resonancia Magnética , Mamografía , UltrasonografíaRESUMEN
We report here an extremely rare case of breast signet-ring cell carcinoma (SRCC) initially manifesting as duodenal metastasis and acute pancreatitis. A 62-year-old female presented with duodenal obstruction and swollen head of the pancreas, and the diagnosis of acute pancreatitis was initially made. Upper gastrointestinal endoscopy revealed duodenal stenosis with erosive mucosa, with signet-ring cells infiltrating the submucosal layer, suggesting duodenal metastasis of SRCC. Despite absence of a palpable mass in both breasts, computed tomography revealed diffuse enhancement of the left breast in addition to left axillary lymphadenopathy. Histological examination of mammary needle biopsy samples revealed SRCC with a non-invasive lobular carcinoma component. Primary breast SRCC with duodenal metastasis was therefore diagnosed. The patient underwent palliative surgery twice for intestinal obstruction due to peritoneal dissemination. She has remained alive without bowel obstruction for 18 months while being treated with cytotoxic chemotherapies.
Asunto(s)
Neoplasias de la Mama/patología , Carcinoma de Células en Anillo de Sello/secundario , Neoplasias Duodenales/secundario , Obstrucción Duodenal/etiología , Pancreatitis/etiología , Femenino , Humanos , Persona de Mediana EdadRESUMEN
We report here a quite rare case of ductal carcinoma in situ (DCIS) with isolated tumor cells in the sentinel lymph node in a 17-year-old adolescent girl whose mother also had advanced breast cancer. Findings included an elastic mass in the right breast accompanied by serous nipple discharge. DCIS of the breast was diagnosed following core needle biopsy. Although no invasive focus was clearly observed in the mastectomy sample, isolated tumor cells were found in the sentinel lymph node. Although the family refused genetic testing, a hereditary abnormality may have played a role in the carcinogenesis in this case.
Asunto(s)
Neoplasias de la Mama/patología , Carcinoma Ductal de Mama/patología , Carcinoma Intraductal no Infiltrante/patología , Ganglios Linfáticos/patología , Biopsia del Ganglio Linfático Centinela , Adolescente , Neoplasias de la Mama/cirugía , Carcinoma Ductal de Mama/cirugía , Carcinoma Intraductal no Infiltrante/cirugía , Femenino , Humanos , Ganglios Linfáticos/cirugía , Estadificación de Neoplasias , PronósticoRESUMEN
OBJECTIVES: Liver perfusion chemotherapy (LPC) for pancreatic cancer has been rarely undertaken in a postoperative adjuvant setting. We evaluated the feasibility and antitumor efficacy of LPC with 5-fluorouracil (5-FU) followed by gemcitabine treatment. METHODS: This prospective study enrolled 27 patients who underwent pancreatic resection and subsequent LPC + gemcitabine treatment during a 3-year period. The liver was infused with 5-FU (125 mg/body per day per route) via both routes of hepatic artery and portal vein for more than 21 days. After that, gemcitabine (1000 mg/m) was administered biweekly. RESULTS: Portal vein thrombosis developed in 1 patient, but 89% patients tolerated LPC for more than 21 days with no life-threatening complication. Systemic administration of gemcitabine was accomplished in 93%; however, 1 patient died of serious capillary leak syndrome. No grade 4 toxicity was recorded, except for that patient. Median survival time and disease-free survival were 27.5 and 24.5 months, respectively. Hepatic relapse was observed in 25.9% (n = 7). Survival was in favor of paraaortic node-negative cases (n = 20) with a 2-year survival of 68.7%. CONCLUSIONS: Liver perfusion chemotherapy was feasible with acceptable toxicity. Systemic use of gemcitabine also seems to be safe for the most part. This adjuvant chemotherapy shows promising survival benefit and seems to be indicative to paraaortic node-negative tumors.