[Current status of breast cancer undetected by mammography in population-based breast cancer screening and associated factors].

Objective　This study aimed to promote the application of mammography (MMG) screening without performing a clinical breast examination (CBE). It examined population-based screening data, including history taking findings, to elucidate the status of breast cancer cases, detected solely by CBE, and to reveal the factors associated with breast cancer. Through this, it explored alternative methods for evaluating breast cancer cases, undetected by MMG, when CBE is omitted.Methods　The linked anonymized data from women, who underwent breast cancer screening in 2014, 2016, or 2017, were prepared. The data were obtained from the Nishinomiya City database. Breast cancer, undetected by MMG, were defined as breast cancer cases diagnosed by close examination based on CBE only (MMG findings were category 2 or lower, with no abnormalities). To assess the quality of breast cancer screening, process indices were calculated for the overall population, and for patients indicated for close examination based on CBE but not MMG. The association of breast cancer with each factor was statistically analyzed (χ2 test, etc.).Results　In total, 13,504 women underwent breast cancer screening. Close examination was required in 1,247 women (9.2%). Breast cancer was diagnosed in 44 women (3.5%), including four, who had breast cancer undetected by MMG. All of the process indices satisfied the acceptable values. Three of the four women with breast cancer, undetected by MMG, noticed a lump. Breast cancer was significantly associated with "subjective symptoms". The presence of a "lump" and "nipple discharge" were significantly more common in breast cancer patients.Conclusion　Three of the four breast cancer cases, undetected by MMG screening, had a subjective symptom (lump). There was a significant association between subjective symptoms (lump and nipple discharge) and breast cancer. To avoid missing breast cancer, undetected by MMG alone, these symptoms should be especially evaluated in women to compensate for the omission of a CBE. This can be achieved by encouraging women experiencing symptoms to seek consult, performing a thorough history-taking and observation, engaging in multidisciplinary collaboration (communication from medical staff to physicians), and promoting breast awareness.

Body mass index and menopausal disorders during menopause affect vasomotor symptoms of postmenopausal Japanese breast cancer patients treated with anastrozole: a prospective multicenter cohort study of patient-reported outcomes.

BACKGROUND: Adverse events related to endocrine therapies have a major impact not only on patients' quality of life but also on treatment discontinuation. Although vasomotor symptoms induced by aromatase inhibitors are frequently recognized, risk factors, especially for Japanese women, are not well reported. To identify risk factors for vasomotor symptoms of Japanese breast cancer patients treated with adjuvant anastrozole, we conducted a prospective cohort study based on patient-reported outcomes (PROs). PATIENTS AND METHODS: For this prospective cohort study (SAVS-JP, UMIN000002455), 391 postmenopausal Japanese estrogen receptor-positive breast cancer patients who were treated with adjuvant anastrozole were recruited from 28 centers. The PRO assessment was obtained from a self-reported questionnaire at baseline, 3, 6, 9 and 12 months between August 2009 and April 2012. Vasomotor symptoms, comprising hot flashes, night sweats, and cold sweats, were categorized into four grades (none, Grade 1: mild, Grade 2: moderate, Grade 3: severe). Pre-existing symptoms were only included if they had become worse than at baseline. RESULTS: Hot flashes, night sweats, and cold sweats at baseline were reported by 20.5, 15.1, and 8.2 % of the patients, respectively, and new appearance or worsening of symptoms in comparison with baseline by 38.4, 29.3, and 28.7 %, respectively. About 80 % of newly occurring symptoms were Grade 1, and less than 5 % were Grade 3. Vasomotor symptoms were reported by 201 out of 362 patients (55.5 %) during the first year and the mean time to onset was 5.6 months. Patients with vasomotor symptoms were significantly younger (mean 62.8 years, range 38-86 vs 64.7 years, range 37-84; p = 0.02), had higher body mass index (BMI) (23.4 kg/m2, range 15.8-39.9 vs 22.4 kg/m2, range 15.8-34.9; p = 0.01), had vasomotor symptoms sooner after menopause (12.4 years, range 0-51 vs 15.1 years, range 1-37; p = 0.002), and had more menopausal disorders during menopause (63.3 vs 36.7 %; p = 0.002). Multivariate analysis showed that BMI [odds ratio (OR) 1.09 per unit of increase, 95 % confidence interval (CI) 1.02-1.16; p = 0.009] and experiencing menopausal disorders (OR 2.11, 95 % CI 1.35-3.30; p = 0.001) were significantly associated with vasomotor symptoms. CONCLUSION: High BMI and experiencing menopausal disorders at menopause were found to be significantly associated with the occurrence of vasomotor symptoms. These findings are expected to prove useful for the management of postmenopausal Japanese women treated with aromatase inhibitors.

Risk factors for joint symptoms in postmenopausal Japanese breast cancer patients treated with anastrozole: a prospective multicenter cohort study of patient-reported outcomes.

BACKGROUND: Endocrine treatment-related adverse events have a strong impact on patients' quality of life and sometimes result in treatment discontinuation. Since joint symptoms are the most frequently recognized side effect of aromatase inhibitors, evaluation of associated risk factors may yield significant findings. PATIENTS AND METHODS: A total of 391 postmenopausal Japanese women with estrogen receptor-positive breast cancer and treated with adjuvant anastrozole were enrolled from 28 centers for assessment of patient-reported outcomes (PROs) in this prospective cohort study (SAVS-JP, UMIN000002455). Patients completed the self-report questionnaire at baseline and after 3, 6, 9, and 12 months of treatment for evaluation of frequency of treatment-related joint symptoms (arthralgia, decrease in range of joint motion, and joint stiffness). RESULTS: We obtained PROs from 362 patients (92.6 %) at baseline and at one or more subsequent points. New or worsening from baseline of joint symptoms were reported by 260 patients (71.8 %). More than 90 % of the symptoms were mild or moderate and nearly 80 % had occurred by 6 months. Multivariate analysis showed that a short time span after menopause [odds ratio (OR) 0.95, 95 % confidence interval (CI) 0.90-0.99; P = 0.02] and adjuvant chemotherapy (OR 2.29, 95 % CI 1.06-4.95; P = 0.03) were significant independent risk factors for joint symptoms. No significant relationships between body mass index (BMI) and joint symptoms were identified. Eighteen patients discontinued treatment during the 1st year and eight of them reported joint symptoms. CONCLUSION: Taking into consideration that PROs may yield higher prevalence rates than physician ratings for symptoms published in pivotal clinical trials, we found that a short time span after menopause and use of adjuvant chemotherapy, but not high BMI, were significantly associated with joint symptoms. These findings might prove useful for counseling before initiating treatment with adjuvant aromatase inhibitors in postmenopausal Japanese women.

High levels at baseline of serum pyridinoline crosslinked carboxyterminal telopeptide of type I collagen are associated with worse prognosis for breast cancer patients.

It is speculated that adjuvant use of bisphosphonate reduces recurrence in breast cancer patients through suppression of bone resorption. To determine the prognostic impact of bone resorption markers, we investigated serum levels of the pyridinoline crosslinked carboxyterminal telopeptide of type I collagen (1CTP) and N-terminal crosslinking telopeptides of type I collagen (NTX). 1CTP and NTX were measured at baseline (before operation or neoadjuvant therapies) and afterward in 469 patients operated on breast cancer. The optimal cutoff value of 1CTP for relapse-free survival (RFS) was set at 3.6 ng/ml with an area under the receiver operating characteristics curve of 0.641 [95% confidence interval (CI) = 0.560-0.721; p = 0.0011]. However, we were unable to determine a significant cutoff value for NTX. RFS was significantly worse for 1CTP-high patients with than for those with low levels of 1CTP (p = 0.0002). Multivariate analysis with tumor size, lymph node metastasis, and nuclear grade showed that 1CTP was a significant independent prognostic factor (hazard ratio = 2.04, 95% CI = 1.13-3.68; p = 0.018). Worse prognosis for the subset with high 1CTP levels applied only to postmenopausal patients (p = 0.0002). RFS of 130 patients whose 1CTP changed from low at baseline to high at 6 months postoperatively showed RFS almost as poor as that for patients with high 1CTP throughout. These findings suggest that 1CTP may be useful not only for identifying patients with unfavorable prognosis, but also for selecting patients who may benefit from administration of bone-modifying agents in an adjuvant setting.

High Ki-67 Expression and Low Progesterone Receptor Expression Could Independently Lead to a Worse Prognosis for Postmenopausal Patients With Estrogen Receptor-Positive and HER2-Negative Breast Cancer.

UNLABELLED: We examined the prognostic significance of progesterone receptor (PgR) expression in immunohistochemical-based luminal subtypes defined by Ki-67 expression, taking menopausal status into consideration. The study included 327 surgically removed estrogen receptor-positive and human epidermal growth factor receptor 2-negative breast cancers. High Ki-67 expression (> 15%) and low PgR expression (£ 20%) were significant independent factors resulting in worse distant relapse-free survival. This association was observed in postmenopausalwomen but not in premenopausal women. BACKGROUND: Accurate classification of luminal A and luminal B characteristics of estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-negative breast cancer is considered clinically important for determining effective adjuvant treatment. Although Ki-67 expression has been identified as an essential constituent for this classification, the role of progesterone receptor (PgR) expression has yet to be fully elucidated. Because PgR expression is influenced by the estrogen milieu, we examined the prognostic significance of PgR expression in immunohistochemical (IHC)-based luminal subtypes defined by Ki-67 expression, taking menopausal status into consideration. MATERIALS AND METHODS: We examined 327 surgically removed ER(+) and HER2(-) breast cancer specimens. ER, PgR, and Ki67 expression was determined IHC for semiquantitative measurement. We used 1%, 20%, and 15% as the cutoff value for ER, PgR, and Ki-67, respectively. RESULTS: Breast cancer with low PgR (≤ 20%) expression was significantly associated with postmenopausal status, a large tumor size, and low ER expression. The low PgR expression subset had significantly worse distant relapse-free survival (DRFS) than the high PgR expression subset (P = .0067). This association was observed consistently in postmenopausal women but not in the premenopausal women. Multivariate analysis demonstrated that high Ki-67 expression (hazard ratio [HR], 3.80; 95% confidence interval [CI], 1.57-10.58; P = .003) and low PgR expression (HR, 2.54; 95% CI, 1.08-6.40; P = .038) were significant independent factors affecting DRFS. CONCLUSION: Low PgR expression was independently associated with a poorer prognosis for ER(+) and HER2(-) breast cancer. Determination of PgR expression combined with that of Ki-67 could thus improve the accuracy of IHC-based classification of luminal A and luminal B breast cancer, especially for postmenopausal women.

[Four cases of successful multidisciplinary treatment for hepatocellular carcinoma with portal venous thrombus].

CASE 1: TAI and radiation therapy were performed for a lateral segment and tumor thrombus extended into the left portal branch. Then, we diagnosed a tumor thrombus that extended into the right portal branch and TAI and operation were performed. The patient died about 9 months after the diagnosis of tumor thrombus. CASE 2: An operation was performed for hepatoma involving the right lobe and the tumor thrombus extended into the right portal branch. TAI and TAE were performed for residual tumor. The patient died about 12 months after diagnosis of tumor thrombus. CASE 3: An operation was performed for hepatoma involving an anterior segment and tumor thrombus extended into the right portal branch. Then, TAI, TAE and PMCT were performed for residual tumor. The patient is alive for 33 months with recurrence after the diagnosis of tumor thrombus. CASE 4: An operation was performed for hepatoma involving a posterior segment and tumor thrombus extended into the right portal branch. For recurrent TAI and TAE, radiation therapy was performed. The patient is alive for 20 months without recurrence after the diagnosis of tumor thrombus.

[A case of colon cancer liver metastases treated by combined therapies].

A 46-year-old male patient underwent sigmoidectomy with D2 lymph node dissection and partial resection of the bladder for advanced colon cancer in January 2000. The lesion was judged to be pT2, pN0, sP0, sH0, sM0 and Stage II, and the patient was treated on a regular schedule as an outpatient. Fourteen months after the first operation, liver metastases (S4, S5) were found and partial resections of the liver were performed. However, a recurrence had often been detected in the residual liver for five years afterwards. Liver resections had been repeated for four times before radiofrequency ablation was performed in January 2005. The patient received adjuvant chemotherapy with 5'-DFUR, 5-FU/l-LV (RPMI method), and TS-1. In January 2006, obstructive jaundice due to tumor growth occurred and a self-expandable metallic stent was placed in the narrowed portion of the intrahepatic bile duct. The patient is,currently undergoing FOLFOX4 and FOLFIRI regimens.

[A case of metastatic colon cancer treated with oxaliplatin combination chemotherapy].

A 77-year-old male had been operated for ascending colon cancer with liver metastases. After hepatic artery injection therapy and CPT-11 plus 5'-DFUR combination therapy, oxaliplatin-based systemic chemotherapy was performed. Consequently, the tumor size was controlled for about 10 months. During the chemotherapy, we observed grade 3 neurological toxicity, but not grade 3-4 blood toxicity. Thus, the QOL of the patient was properly maintained. We conclude that the oxaliplatin-based chemotherapy may be useful for patients suffering 5-FU and CPT-11 resistant metastatic colorectal cancer in Japan.

[A case report of hepatocellular carcinoma (Vp4)--an attempt to reduce residual tumor thrombus using combination therapy (hepatic arterial infusion, hepatic arterial embolization and radiation)].

A 57-year-old man was found to have elevated levels of HCC markers during an observation of chronic hepatitis C. Diffused hepatoma was involved in the posterior lobe, and tumor thrombus extended into the main portal vein (Vp4). Posterior segmentectomy and tumor thrombectomy were performed. But, CT scan 45 days after the operation showed an enhancement at the residual tumor thrombus in the posterior branch. The patient received a hepatic arterial infusion of 5-FU, followed by hepatic arterial embolization. Then, we chose radiation therapy to the tumor thrombus. The most recent CT showed no enhancement at the reduced tumor thrombus. There have been almost no reports of treatment for residual portal thrombus. Careful observations are necessary in such patients.

[Efficacy of the combination therapy in early stage of recurrent cholangio celluler carcinoma (CCC)].

We report a case of cholangio celluler carcinoma (CCC) with a good quality of life, in spite of the recurrence of peritoneum and portal hepatic lymph nodes (PHLN), due to the combination therapy that consisted of hepatic arterial infusion, systemic chemotherapy, radiation therapy and an insertion of a metallic stent into the bile duct. The patient was a 61-year-old man. Left hepatectomy was done due to multiple CCC. For the purpose of preventing the recurrence of CCC in residual liver, we performed an arterial infusion therapy. Ten months later, metastases to peritoneum and portal hepatic lymph nodes were found, so the resection of the peritoneum was performed, and cells in ascites were defined to be positive with cytology. After 2 years from the first operation, the size of portal hepatic lymph nodes had grown and both the billilbin and tumor marker levels had increased, so we started systemic chemotherapy, radiation therapy and insertion of a metallic stent into the bile duct. The tumor marker level decreased in a short time. Consequently, we inserted a metallic stent into the bile duct and radiation therapy was performed. Until the patient's death due to peritonitis carcinomatosa, the recurrence in residual liver occurred only once in three years after the first operation, and portal hepatic lymph nodes did not grow for two years after the recurrence.

[A case of unresectable cholangiocellular carcinoma treated with surgery followed by combination chemotherapy].

The patient was a 44-year-old man, who was investigated for lateral abdominal pain and liver dysfunction, and subsequently referred to our department with a diagnosis of unresectable intrahepatic cholangiocellular carcinoma (CCC). Radiological examinations revealed the huge mass in the right lobe of the liver with intrahepatic metastasis in the left lobe. The main tumor was surgically removed, but the metastases were not removed. A month after the operation, a subcutaneous implant reservoir was indwelled for repeated transcatheter hepatic arterial chemo infusion therapy (5-fluorouracil 500 mg/day continuous infusion, day 1-5, and CDDP 10 mg/day, day 1) from the right femoral artery. After 15 courses of home anti-cancer chemotherapy, abdominal CT revealed that the size of intrahepatic metastasis in the left lobe of the liver had not shown growth, whereas other metastitic sites popped up in the caudate lobe, which were free of chemical agent flow. There was no major complication related to the chemotherapy throughout the post-treatment course. Although he maintained a good level of QOL, he refused further chemotherapy due to depression. He died of liver failure 7 months after the operation. In conclusion, volume reduction surgery followed by transcatheter hepatic arterial chemo infusion might be promising as an effective therapy for non resectable CCC.

[A case of recurrent gastric cancer with peritoneal dissemination successfully treated with DJ stents against bilateral hydronephrosis and chemotherapy].

A 69-year-old female patient underwent total gastrectomy with a D2 lymph node dissection. Her final findings were of pT2, pN0, sP0, sH0, sM0 and Stage IB. After thirty-five months from the operation, peritoneal recurrence with ascites, bilateral hydronephrosis and stenosis of colon was found. TS-1 (80 mg/day/body) was administered for four weeks followed by a 2-week rest after DJ stents were inserted into bilateral ureters. At the end of two courses of TS-1, ascites disappeared and the decrease of tumor marker was observed. During the seventh course, symptoms such as abdominal fullness and ascites became worse. She underwent a weekly administration of paclitaxel (90 mg/body) as a second-line chemotherapy. This regimen was continued for three weeks followed by a 1-week rest. After four courses of paclitaxel, ascites disappeared and the tumor marker was gradually reduced. However, multiple bone metastases were found during the eighth course, and she died about two years after the recurrence. The toxic events were mucositis (grade 1) in TS-1, and alopecia (grade 2) and leukopenia (grade 1) in paclitaxel. No major adverse effects were observed. Although the prognosis of recurrent gastric cancer with peritoneal dissemination was extremely poor, this case might suggest a possibility that intensive therapies are useful in maintaining the quality of life and improving survival.

[A case report--Efficacy of combination therapy to unresectable advanced gall bladder carcinoma--palliative operation, hepatic arterial infusion therapy, and radiation therapy].

A patient of advanced gall bladder carcinoma with liver metastases and direct invasions to the duodenum and liver underwent a palliative operation, 3 hepatic arterial infusion (HAI) therapies, and radiation therapy at the obstructive common biliary duct. (Palliative operation was a partial resection of duodenum and transverse colon, HAI therapy with 5-FU (1 g/day) was given as a continuous infusion for 6 days, radiation therapy was given 2 Gy/day for 20 times) After the combination therapy, the main tumor of gall bladder and hepatic metastases were decreased and tumor markers were normalized. (CEA 15.1 ng/ml, CA19-9 93 U/ml to CEA 4.4 ng/ml, CA19-9 29 U/ml) Then, an expandable metallic stent (EMS) could be inserted to the stenotic common biliary duct after radiation therapy. Although para-aotic lymph nodes were existent, systemic chemotherapy (UFT 300 mg/day p.o., MMC 2 mg/week div) has been performed as an outpatient with a good quality of life.

[A case of Vp3 hepatocellular carcinoma with a good QOL after multidisciplinary treatments].

A 74-year-old male was examined with abdominal CT scan because of general fatigue. Abdominal CT scan indicated enhanced tumors, 9x8 cm in size in subsegment 6/7 and 5 mm in size in subsegment 3. Tumor thrombus was observed in the right portal branch to the main portal vein. We diagnosed the patient with Vp3 hepatocellular carcinoma. A right hepatectomy with extraction of portal venous thrombus was performed. Unresectable tumor was treated with one shot arterial infusion (epi-ADM 40 mg) and TAE 3 times at an interval of three months. The side effect was only a fever and the QOL was good under the treatment. But a tumor in S1 had developed, and the patient died at about 12 months after the operation.

[Non-surgical treatment of hepatocellular carcinoma with tumor thrombus in the right atrium].

A 65-year-old Japanese man who had been suffering from severe and progressive dyspnea for more than 2 months underwent an extended right hepatectomy for hepatocellular carcinoma (HCC) in August 2001. Radiological examination, performed in August 2003, revealed the mass in the left lobe of the liver extended into the left hepatic vein, the inferior vena cava and the right atrium. Those clinical manifestations were supposedly attributed to HCC tumor thrombus in the right atrium. The decision to carry out the palliative operation for the tumor thrombus was not made because of poor prognosis in light of hemodynamic compromise indicating a reasonable liver function. A sequential course of treatments for the tumor thrombus was performed including transcatheter chemotherapy, transarterial chemoembolization and radiation therapy. Although a radiological response rate was 27% in diameter of the tumor thrombus, the clinical manifestations, such as dyspnea or edema, completely disappeared during the treatment. No surgical standard or interventional regimen for HCC tumor thrombus in the right atrium has been established. However, we here demonstrated the possibility for the treatment of the tumor thrombus with intensive combination therapies.

NY-ESO-1 expression and immunogenicity in malignant and benign breast tumors.

NY-ESO-1 is a cancer/testis antigen expressed in normal adult tissues solely in the testicular germ cells of normal adults and in various cancers. It induces specific humoral and cellular immunity in patients with NY-ESO-1-expressing cancer. The aim of this study was to determine the frequency of NY-ESO-1 mRNA and protein expression in malignant and benign breast tumors. NY-ESO-1 mRNA expression was detected by conventional reverse transcription-PCR and real-time PCR, and that of the protein expression by immunohistochemistry and Western blot analysis. Expression of NY-ESO-1 mRNA was detected in 37 of 88 (42%) cancer specimens, whereas that of the NY-ESO-1 protein was detected only in 1 mRNA-positive specimen. In the latter case, expression level of NY-ESO-1 mRNA relative to that in the testis was relatively high (75% of testicular expression) and to the other among breast cancer specimens. In benign breast lesions, 21 of 31 (68%) specimens expressed low levels of NY-ESO-1 mRNA. In 1 case of fibroadenoma, NY-ESO-1 mRNA was 8% of the testicular level, and protein was detected by Western blot analysis. Only 1 breast cancer patient had detectable antibody at time of surgery, which disappeared within 2 years. Tumor specimen from this patient was both NY-ESO-1 mRNA and protein positive, and NY-ESO-1-specific CD8 T cells were detected in this patient by IFN-gamma enzyme-linked immunospot assay using NY-ESO-1 recombinant adeno and vaccinia virus. A higher rate of NY-ESO-1 expression was noted in breast cancer with high histological grade and negative hormone receptor status, suggesting NY-ESO-1 as a potential tumor antigen for immunotherapy in patients with breast cancer and poor prognosis.

[Evaluation of hepatic arterial infusion chemotherapy with levofolinate (l-LV) and 5-fluorouracil (5-FU) for multiple liver metastases from colorectal cancer].

We evaluated the effect of hepatic arterial infusion chemotherapy with levofolinate (l-LV) and 5-fluorouracil (5-FU) for multiple liver metastases from colorectal cancer. All patients received drugs on an outpatient basis every six weeks, followed by no medication for two weeks. In this regimen levofolinate (200 mg/m2) was administered for two hours and 5-fluorouracil (500 mg/m2) was administered for thirty minutes as a bolus. A complete response was obtained in five patients and a partial response in five patients; the overall response rate was 40%. All patients could receive this therapy on an outpatient basis because no patient had side effects of Grade 3 or over. It is suggested that our protocol may be useful for improvement of outcome.

[A case of liver metastasis from anorectal malignant melanoma treated by chemoembolization].

Anorectal malignant melanoma is relatively rare and its prognosis is very poor because of distant metastasis via the blood or lymphatic vessels. This paper reports a case of liver metastasis from anorectal malignant melanoma treated by chemoembolization. A 68-year-old man was admitted to our hospital because abdominal enhanced computed tomography revealed multiple liver metastases. Angiography also revealed metastasis, so a chemoembolization with nedaplatin was performed. Two months later some lesions fell into necrosis but new ones appeared, and the same treatment was performed another three times. Accessory vessels from the inferior diaphragma artery developed and prevented these treatments. The patient died from the progress of metastases to the liver, bone and skin three years and two months after the operation, or one year and three months after the liver recurrence. The chemoembolization showed some effects on liver metastases from malignant melanoma, but they were temporary.

[A case of stage IV diffusely infiltrating colon cancer treated by surgical resection and chemoradiation therapy].

A 62-year-old male patient presented at the hospital because of left lower abdominal tumor. Based on preoperative examination and biopsy results, he was diagnosed with stage IV diffusely infiltrating colon cancer (scirrhous type) with paraaortic lymph node metastases. He underwent sigmoidectomy with D1 lymph node dissection and received systemic infusion of 5-FU 750 mg and l-LV 300 mg once a week. This chemotherapy produced no change in response in the paraaortic lymph node metastases for a long time. One year later, there were distant lymph node metastases including left inguinal and Virchow's lymph node, and systemic infusion of CPT-11 was performed. In addition, left inguinal lymph node was treated with irradiation therapy (total 50 Gy). The patient died of multiple organ failure 18 months after the operation. It is known that the prognosis in cases of diffusely infiltrating colorectal cancer is extremely poor. However, this case might suggest that intensive therapies with surgery and chemoradiation are useful in maintaining quality of life and improving survival.