RESUMO
We report a case of sphenoid bone metastasis from breast cancer detected with diplopia, as first site of recurrence. Forty- year-old woman with left breast cancer underwent breast-conserving surgery and sentinel lymph node biopsy. The diagnosis was papillotubular carcinoma, pT1pN0, ER(+), PgR(+), HER2(-). Tweleb years later, the examination of diplopia revealed left abducens nerve palsy for sphenoid bone metastasis from breast cancer. Radiation therapy(a total dose of 36 Gy with VMAT)was administrated as topical treatment, but diplopia did not improve. After that, systemic treatment was performed, and 2 years and 6 months have passed since the recurrence was found, she is still alive. We need to be careful of orbital metastasis as a symptom of metastasis from breast cancer.
Assuntos
Neoplasias da Mama , Adulto , Neoplasias da Mama/patologia , Diplopia/etiologia , Diplopia/cirurgia , Feminino , Humanos , Mastectomia Segmentar , Recidiva Local de Neoplasia/cirurgia , Osso Esfenoide/patologiaRESUMO
The patient was a 56-year-old woman. who was aware of a tumor in her left axilla and consulted a nearby doctor. She was referred to our hospital for a detailed examination. No abnormalities were found in the breast by visual inspection, mammography, or breast ultrasound examination. One 29 mm swollen lymph node was found in the axilla. Fine needle aspiration cytology revealed malignant lymphoma; thus, so axillary lymph node excision biopsy was performed, and a diagnosis of axillary lymph node metastasis of breast cancer was made. However, no abnormalities were found. Based on the information presented above, the patient was diagnosed with occult breast cancer cT0N1M0, Stage â ¡A, and breast preservation plus axillary lymph node dissection up to level â ¡ was performed. No metastases were found in the dissected lymph nodes. The treatment policy for occult breast cancer has not yet been established. We report this case with a review of the literature.
Assuntos
Neoplasias da Mama , Axila , Neoplasias da Mama/cirurgia , Feminino , Humanos , Excisão de Linfonodo , Linfonodos/cirurgia , Metástase Linfática , Pessoa de Meia-IdadeRESUMO
The patient is an 85-year-old female who had previously undergone a mastectomy for right breast cancer at the age of 42 years. In September 2020, she visited our hospital with a chief complaint of a chest wall tumor. Physical examination revealed a 3×3 cm ulcerative lesion on the right side of the center chest wall. She underwent a skin biopsy of the tumor under local anesthesia and was diagnosed with a recurrence of right breast cancer(ER positive, PR positive, HER2 negative). PET-CT revealed localized skin thickening on the right side of the sternum and FDG accumulation in the same area, with no other findings suggestive of distant metastasis. Treatment was started with anastrozole and is still ongoing. In this article, we report a very rare case of recurrence 43 years after surgery.
Assuntos
Neoplasias da Mama , Parede Torácica , Adulto , Idoso de 80 Anos ou mais , Anastrozol , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/cirurgia , Feminino , Humanos , Mastectomia , Recidiva Local de Neoplasia/tratamento farmacológico , Recidiva Local de Neoplasia/cirurgia , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Parede Torácica/cirurgiaRESUMO
The patient was a 77-year-old woman. She underwent a partial gastrectomy at the age of 40, and a partial colectomy at the age of 75 following a diagnosis of a carcinoid. In November 2019, a 1.5 cm mass with a clear boundary was found in the pancreatic tail, which was strongly stained uniformly. And furthermore, multiple masses between 2 cm and 3 cm with a clear boundary was found inside liver segment S1 and S6 and S7 and S8 on CT, which was strongly stained at the edge in the early phase and was seen as a low density area in the late phase. At a result of image examination, it was diagnosed as a pancreatic tail neuroendocrine tumor and its multiple liver metastases. The distal pancreatectomy, posterior segmentectomy, and partial S1 lt and S8 liver resection were performed. With postoperative pathological diagnosis, the pancreatic tumor was accessory spleen, and liver tumor were epithelioid type GIST which were positive for CD34 and PDGFRA and negative for c- kit. The pathology specimen of colectomy was re-examined, and the diagnosis from the previous surgery was changed to GIST from a carcinoid. Epithelioid type GIST was associated with a PDGFRA gene mutation and was known to have many gastric origins. Based on the clinical course, it was diagnosed as recurrence of gastric GIST at 40 years after 30 years or more.
Assuntos
Tumores do Estroma Gastrointestinal , Neoplasias Gástricas , Idoso , Feminino , Gastrectomia , Tumores do Estroma Gastrointestinal/cirurgia , Humanos , Recidiva Local de Neoplasia , Proteínas Proto-Oncogênicas c-kit , Neoplasias Gástricas/cirurgiaRESUMO
Five patients with gastric metastasis from breast cancer were treated in our hospital. About the histopathological types of primary breast cancer, 4 patients were invasive ductal carcinomas and 1 was invasive lobular carcinoma. One patient was found by gastrointestinal fiberscopy for a detailed examination of her high CEA, 2 for stenosis, 1 for bleeding and 1 for epigastralgia. After the diagnosis of gastric metastasis, 2 patients were treated with chemotherapies, 1 with hormone therapy and 2 with palliative treatments. One of them was treated with gastroduodenal stenting for pyloric stenosis, but she was died by bleeding from gastric lesion. Based on the results, constriction and bleeding with gastric metastasis is considered to be severe condition in the treatment of metastatic breast cancer.
Assuntos
Neoplasias da Mama , Carcinoma Lobular , Neoplasias Gástricas , Neoplasias da Mama/tratamento farmacológico , Feminino , Humanos , Neoplasias Gástricas/tratamento farmacológicoRESUMO
Background Data on eribulin as the first- or second-line treatment in a clinical setting, especially the overall survival (OS) of patients, are scarce. Therefore, we assessed the effectiveness and safety of eribulin as the first-, second-, and third- or later-line treatments in patients with human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer in Japan. Methods This multicenter, prospective, post-marketing, observational study enrolled patients from September 2014 to February 2016 in Japan and followed them for 2 years. Patients were categorized by eribulin use into the first-, second-, and third- or later-line treatment groups. Results Of 651 registered patients, 637 patients were included in the safety and effectiveness analysis. In all, first-, second-, and third or later-line treatment groups, median OS (95% confidence interval) were 15.6 (13.8-17.6), 22.8 (17.3-31.0), 16.3 (12.4-19.9), and 12.6 (11.2-15.1) months and time to treatment failure (TTF) (95% confidence interval) were 4.2 (3.7-4.4), 5.2 (3.7-5.9), 4.2 (3.7-5.1), and 3.8 (3.5-4.2) months, respectively. Prolonged TTF was associated with complications of diabetes and the development of peripheral neuropathy after eribulin treatment, according to multivariate Cox regression analysis. Grade ≥ 3 adverse drug reactions (ADRs) were reported in 61.7% of the patients. Neutropenia (49.5%) was the most common grade ≥ 3 ADR in all groups. Conclusions The effectiveness and safety results of eribulin as the first- or second-line treatment were favorable. Thus, these suggest eribulin may be a first-line treatment candidate for patients with HER2-negative advanced breast cancer in Japan.
Assuntos
Antineoplásicos/uso terapêutico , Neoplasias da Mama/tratamento farmacológico , Furanos/uso terapêutico , Cetonas/uso terapêutico , Adulto , Idoso , Idoso de 80 Anos ou mais , Antineoplásicos/efeitos adversos , Povo Asiático , Neoplasias da Mama/mortalidade , Feminino , Furanos/efeitos adversos , Humanos , Estimativa de Kaplan-Meier , Cetonas/efeitos adversos , Pessoa de Meia-Idade , Neutropenia/induzido quimicamente , Neutropenia/mortalidade , Vigilância de Produtos Comercializados , Receptor ErbB-2 , Resultado do TratamentoRESUMO
Most solitary fibrous tumors(SFT)occur in the thoracic cavity and reports on liver SFT are very rare. We encountered a case of SFT of the liver, and thus, decided to report it with a review of literature. A 70-year-old man was informed of a liver tumor by his previous doctor and referred to us for further examination and treatment. Contrast-enhanced CT revealed a 3.5 cm cyst in the S2/3 of the liver and a 3.2 cm tumor with an early staining within the cyst. Laparoscopic lateral segmentectomy was performed and a diagnosis of hepatic cystic adenocarcinoma was made. Macroscopically, the tumor was white and welldefined. Histopathological examination revealed round chromatin-enriched tumor cells proliferated with round fibrillar cells or intercalated structures consisting of round or short spindle-shaped cells. Immunohistochemistry yielded negative results for CAM5.2, HepPar1, CD31, CD99, SMA, and HMB45 but positive results for CD34, Factor â §, Bcl-2, and STAT6; therefore, the patient was further diagnosed with liver SFT. Although liver SFT is rare, it was considered a differential diagnosis when multiple bloody liver tumors were detected. In addition, since there were reports of recurrence, careful follow-up in future, was deemed necessary.
Assuntos
Neoplasias Hepáticas , Recidiva Local de Neoplasia , Tumores Fibrosos Solitários , Idoso , Diagnóstico Diferencial , Humanos , Imuno-Histoquímica , MasculinoRESUMO
A 51-year-oldwoman came to our hospital complaining of a skin ulcer in the left breast. She hadpreviously undergone cosmetic breast augmentation by placement of a bag prosthesis under each mammary gland. She was diagnosed with Stage â £(T4bN1M1)breast cancer with multiple bone metastases. Following the diagnosis, 3 regimens of hormonal therapy were sequentially administered. The treatment was then switched to chemotherapy following confirmation of tumor progression in the left breast tumor. After 3 cycles of paclitaxel andbevacizumab as the second-line of chemotherapy, the size of the left breast tumor was remarkably reduced. Mastectomy with axillary lymph node sampling and removal of the implant were scheduled for local control. However, due to gradual exposure of the implant under the left breast, it was spontaneously removedfrom the original position when the patient was waiting for the surgery. Therefore, only mastectomy with axillary lymph node sampling was performed, followed by 45 Gy/25 times of postmastectomy and locoregional lymph node irradiation. Six months after the surgery, the patient is alive with no signs of local recurrence.
Assuntos
Implantes de Mama , Neoplasias da Mama , Neoplasias da Mama/cirurgia , Feminino , Humanos , Metástase Linfática , Mastectomia , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Estadiamento de NeoplasiasRESUMO
Pancreatic ductal carcinoma is one of the leading causes of cancer deaths in Japan. However, with remarkable progress in chemotherapy, studies have reported successful resection of initially unresectable pancreatic adenocarcinoma after chemotherapy. We report a case of curative surgery of pancreatic ductal adenocarcinoma with liver metastasis after chemotherapy. A 66-year-old man presenting with jaundice and weight loss was admitted to our hospital for an evaluation of pancreatic lesions. Computed tomography revealed a hypoattenuating mass in the head of the pancreas. We diagnosed this cancer as cT4(SMA>1/2)N1M0, cStage â ¢and performed chemoradiotherapy for this locally advanced pancreatic cancer. Because of the appearance of liver metastasis, we treated this patient with GEM plus nab-PTX chemotherapy. There were no serious adverse events. After 3 therapy courses, the existing liver metastasis disappeared, and no new metastases were noted. Therefore, radical subtotal stomach-preserving pancreatoduodenectomy was performed. The tumor was diagnosed as moderately differentiated adenocarcinoma, ypT1a ypN0 ypM0, ypStage â A, R0.
Assuntos
Adenocarcinoma , Carcinoma Ductal Pancreático , Neoplasias Hepáticas , Neoplasias Pancreáticas , Adenocarcinoma/secundário , Adenocarcinoma/cirurgia , Idoso , Carcinoma Ductal Pancreático/patologia , Carcinoma Ductal Pancreático/cirurgia , Desoxicitidina , Humanos , Japão , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/cirurgia , Masculino , Neoplasias Pancreáticas/patologia , Neoplasias Pancreáticas/cirurgia , Resultado do TratamentoRESUMO
A 63-year-old man had abdominal pain and sequential constipation and diarrhea. He complained of abdominal pain and vomiting, and was admitted to the hospital with a diagnosis of ileus. CT demonstrated a colonic obstruction at the splenic flexure, which was suspected to be colon cancer. Ileostomy was performed in March 2015, and he underwent radical resection in May 2015. Cancer of the pancreas tail had invaded the spleen, colon, stomach, and left renal capsule. Distal pancreatectomy was performed, along with extended right hemicolectomy, left nephrectomy, partial gastrectomy, and stoma closure. He received adjuvant chemotherapy for 6 months after the operation. He is alive without recurrence of pancreatic cancer for over 3 years.
Assuntos
Obstrução Intestinal , Neoplasias Pancreáticas , Colectomia , Humanos , Obstrução Intestinal/etiologia , Obstrução Intestinal/cirurgia , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Pancreatectomia , Neoplasias Pancreáticas/complicações , Neoplasias Pancreáticas/cirurgiaRESUMO
We report a case of liver metastases of ampullary carcinoma that achieved clinical complete response after gemcitabine plus cisplatin(GC)combination chemotherapy. A 69-year-old man with obstructive jaundice was diagnosed with ampullary carcinoma and underwent laparoscopic pancreaticoduodenectomy. Postoperative histopathological examination revealed pT3aN0M0, Stage â ¡A adenocarcinoma of the papilla of Vater. Five months after surgery, multiple liver metastases were identified by CT and MRI. The patient received GC chemotherapy intravenously at doses of 1,000 and 25mg/m2 on days 1 and 8, respectively, every 3 weeks. After 3 courses of GC chemotherapy, a CT scan revealed that the liver metastases reduced in size, and PR was achieved based on the RECIST standard. However, Grade 3 neutropenia appeared. After 7 courses, the liver metastases disappeared, and the patient had achieved CR. After 9 courses, the clinical CR continued. Approximately 14 months have passed since the recurrence, and the patient is currently alive.
Assuntos
Ampola Hepatopancreática , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias dos Ductos Biliares/tratamento farmacológico , Neoplasias Hepáticas , Idoso , Neoplasias dos Ductos Biliares/cirurgia , Cisplatino , Desoxicitidina/análogos & derivados , Humanos , Neoplasias Hepáticas/tratamento farmacológico , Masculino , Recidiva Local de Neoplasia , Resultado do Tratamento , GencitabinaRESUMO
A 44-year-oldwoman was diagnosedwith right breast cancer andund erwent mastectomy andaxillary lymph node dissection in February 2006. She was pathologically diagnosed with invasive ductal carcinoma without lymph node metastasis. Immunohistochemical examination showedthat the tumor was estrogen receptor positive, progesterone receptor negative, andhada HER2 status score of 0. She received 4 cycles of AC, followedby leuprorelin andtamoxifen. Several metastases were identified in the right supraclavicular lymph nodes in August 2008 during the endocrine therapy. Then, she received S-1 as the first-line chemotherapy. Although metastases showed complete response, she developed an eye disorder caused by S-1 and thus the treatment agent was changedto leuprorelin andanastrozole. She complainedof headache andright homonymous hemianopsia in November 2013. MRI showeda 42mm diameter tumor in the left occipital lobe, suspectedto be brain metastasis from breast cancer. Craniotomy was performedto remove the brain tumor, which was pathologically diagnosedas metastasis from breast cancer. In the brain tumor, the estrogen receptor status hadchangedto negative, but the HER2 status remained unchanged, showing a score of 0. Vinorelbine was administered after the brain surgery. Unfortunately, brain metastasis was foundin the dura mater near the surgical cavity, andgamma knife radiosurgery was performedin January 2014. Thereafter, brain metastases were repeatedly found, and gamma knife radiosurgery was again performed in January 2015, September 2016, and February 2017. In addition, a large tumor appearedin the left occipital lobe andwas surgically removed in June 2016. No other distant metastases were found, andvinorelbine was continueduntil February 2018. Because the patient developed dyslexia caused by gamma knife-induced radiation necrosis, bevacizumab was administered between November 2018 and April 2019. MRI showed that the edema due to radiation necrosis reduced and dyslexia symptoms improved. As of now, she has survivedfor 5 years and 6 months after the diagnosis of brain metastases.
Assuntos
Neoplasias Encefálicas , Neoplasias da Mama , Radiocirurgia , Adulto , Neoplasias Encefálicas/radioterapia , Neoplasias Encefálicas/secundário , Neoplasias da Mama/radioterapia , Feminino , Humanos , Metástase Linfática , MastectomiaRESUMO
The efficacy of lenvatinib was evaluated in 7 patients with advanced hepatocellular carcinoma(HCC), between March 2018 and February 2019. Their mean age was 74.3 years, and 6 of them were men. All patients had an Eastern Cooperative Oncology Group(ECOG)performance status(PS)of 0. The median number of treatment days was 185. The relative dose intensity was 87.5%. The major Grade was 3, and the overall toxicity events were AST elevation(14.3%)and hypertension (14.3%). The 6-month progression-free and overall survival rates were 71.4% and 100%, respectively. The overall response rate was 57.1%, and the disease control rate was 71.4%. Lenvatinib can be used as a standard treatment for patients with advanced HCC.
Assuntos
Antineoplásicos/uso terapêutico , Carcinoma Hepatocelular , Neoplasias Hepáticas , Compostos de Fenilureia/uso terapêutico , Quinolinas/uso terapêutico , Idoso , Carcinoma Hepatocelular/tratamento farmacológico , Feminino , Humanos , Neoplasias Hepáticas/tratamento farmacológico , MasculinoRESUMO
Sorafenib is an oral multi-targeted tyrosine kinase inhibitor used in cases of unresectable advanced HCC that significantly improves progression-free and overall survival. Complete response(CR)is uncommon; however, if major or complete radiological response are obtained, the issue of the discontinuation of sorafenib remains unresolved. The present study reported a case of a 75-year-old man with non-hepatitis B and C virus-related cirrhosis and multiple recurrent HCCs followingresection. In December 2010, a CT scan revealed multiple intrahepatic recurrence after TACE. Laboratory testingshowed Child-Pugh class A cirrhosis and an alpha-fetoprotein level of over 20,000 ng/mL. Sorafenib(800mg/day)was started in December 2010. The subsequent dynamic CT performed at the 6th month of therapy showed a partial response accordingto RECIST criteria and a complete response accordingto mRECIST. The AFP had decreased to within normal levels. In May 2012, the sorafenib dose was reduced(200 mgtwice daily)due to side effects(skin reaction). In December 2013, treatment was stopped after confirmation of a CR associated with shrinkage of the HCC. The patient maintained this remission until June 2018, more than 54 months after the discontinuation of sorafenib therapy. The adverse events of sorafenib were reversible. Further reportingof similar cases should help in the design of treatment strategies after CR to sorafenib therapy.
Assuntos
Antineoplásicos , Carcinoma Hepatocelular , Neoplasias Hepáticas , Sorafenibe , Idoso , Antineoplásicos/uso terapêutico , Carcinoma Hepatocelular/tratamento farmacológico , Humanos , Neoplasias Hepáticas/tratamento farmacológico , Masculino , Recidiva Local de Neoplasia , Niacinamida , Compostos de Fenilureia , Sorafenibe/uso terapêutico , Resultado do TratamentoRESUMO
BACKGROUND: Although peripheral blood-based parameters (PBBPs) are reported as prognostic indicators in patients with breast cancers, their utility has not been studied in human epidermal growth factor receptor 2 (HER2)-positive advanced breast cancer (ABC). Tumor-infiltrating lymphocytes (TILs) might be a predictive factor in patients with HER2-positive ABC treated with pertuzumab and trastuzumab (PT) plus docetaxel. We aimed to evaluate whether PBBPs could have predictive value in HER2-positive ABC treated with pertuzumab and trastuzumab (PT) combined with eribulin (ERI) or nab-paclitaxel (Nab-PTX). METHODS: Data from 51 patients included in two single-arm, phase II trials were included in this retrospective-prospective study; the ERI + PT (N = 30) and Nab-PTX + PT (N = 21) combinations were registered under clinical trials number UMIN000012375 and UMIN000006838, respectively. We assessed PBBPs using prospectively collected data and investigated the association with progression-free survival (PFS); we evaluated absolute lymphocyte count (ALC), neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR). The cutoff values for ALC, NLR, and PLR were set at 1000 or 1500 cells/µL, 2, and 250, respectively. RESULTS: PFS was significantly improved in patients with ALC ≥1500/µL compared to those with ALC 1000-, <1500/µL or ALC < 1000/µL (P = 0.0106). High baseline ALC was significantly associated with improved PFS (≥1500/µL; hazard ratio [HR]: 0.3715; 95% confidence interval [CI]: 0.1735-0.7955; P = 0.0108). In contrast, improved PFS was not significantly associated with NLR or PLR. Improved PFS in patients with ALC ≥1500/µL was observed irrespective of visceral metastasis or chemotherapy regimen. CONCLUSIONS: Our results showed that baseline ALC was a predictive factor for PFS in HER2-positive ABC treated with PT irrespective of combined chemotherapy regimen. Anti-tumor effects might be mediated not only by the tumor microenvironment, but also by systemic peripheral circulating lymphocytes. Baseline systemic parameters such as peripheral lymphocyte count might be beneficial in addition to disease extent for predicting the efficacy of PT treatment. TRIAL REGISTRATION: UMIN000012375 , registration date: 21NOV2013, and UMIN000006838 , registration date: 6DEC2011.
Assuntos
Albuminas/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Antineoplásicos Imunológicos/uso terapêutico , Neoplasias da Mama , Furanos/uso terapêutico , Cetonas/uso terapêutico , Contagem de Linfócitos , Paclitaxel/uso terapêutico , Trastuzumab/uso terapêutico , Adulto , Idoso , Neoplasias da Mama/sangue , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/patologia , Ensaios Clínicos como Assunto , Quimioterapia Combinada , Feminino , Humanos , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Intervalo Livre de Progressão , Receptor ErbB-2/biossínteseRESUMO
An 82-year-old man was diagnosed with advanced gastric cancer(tub2, HER2-positive), and the clinical findings were T3N3M1(LYM), Stage â £. We started chemotherapy with capecitabine, cisplatin, and trastuzumab. After the first course, the dose of capecitabine was reduced and cisplatin was discontinued due to Grade 3 neutropenia. After 4 courses, the remarkable shrinking of the primary tumor and metastatic lymph nodes enabled us to assess the possibility of radical resection, but the patient and his family declined it because of his advanced age. Thereafter, we continued the chemotherapy with capecitabine and trastuzumab for 75 courses. Until multiple lung, liver, and lymph node metastasis occurred after 77 courses, he was adequately managed and maintained good performance status(PS)over a long period of about 53 months.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Receptor ErbB-2 , Neoplasias Gástricas , Idoso de 80 Anos ou mais , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Capecitabina , Cisplatino/administração & dosagem , Humanos , Masculino , Receptor ErbB-2/análise , Neoplasias Gástricas/tratamento farmacológico , Trastuzumab/administração & dosagemRESUMO
A 78-year-old man complained of dysphagia. Gastrointestinal endoscopy showed a Type 2 tumor in the lower esophagus and a Type 0-â ¡a lesion in the posterior wall of the upper gastric body. An enhanced CT scan showed several swollen abdominal and cervical lymph nodes as well as bilateral lung multiple nodules, suggesting distant metastasis. We diagnosed the patient with double cancers consisting of an unresectable advanced esophageal squamous cell carcinoma with multiple lymph nodes and lung metastases(Lt, cT3N4M1, cStage â £b)and early gastric cancer(U, post, cType 0-â ¡a, cT1N0M0, cStageâ ). On day 4 of the first course of chemotherapy(docetaxel plus cisplatin plus 5-FU: DCF), a high fever was observed. A chest CT scan revealed suspected mediastinitis and right pyothorax due to perforation by the esophageal cancer. Thoracoscopic mediastinal drainage was immediately performed. CT-guided abscess drainage was added for a residual abscess in the right thoracic cavity on day 10 after drainage surgery. The patient's general condition improved, and he was discharged on 24th postoperative day. The patient was able to reinstitute and continue DCF therapy until disease progression.
Assuntos
Neoplasias Esofágicas , Carcinoma de Células Escamosas do Esôfago , Mediastinite , Idoso , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Drenagem , Neoplasias Esofágicas/tratamento farmacológico , Carcinoma de Células Escamosas do Esôfago/tratamento farmacológico , Humanos , Masculino , Mediastinite/etiologia , Mediastinite/terapiaRESUMO
The patient was a 58-year-oldpostmenopausal woman. Vacuum assistedbiopsy of the left breast tumor revealedinvasive ductal carcinoma. Immunohistochemical examination was negative for estrogen receptor(ER), negative for progesterone receptor(PgR), andshowedan HER2 score of 3+. FDG-PET/CT revealedmultiple metastases to the left supracravicular and axillary lymph nodes and lungs. She was diagnosed with HER2-positive T3N3M1, Stage IV breast cancer. A 2-year regimen of chemotherapy with trastuzumab andvinorelbine achieveda complete response with regardto the metastatic sites; however, the size of the primary tumor increasedd espite the chemotherapy, andsurgical resection of the left breast with axillary lymph node dissection was performed for local control. Pathological examination of the surgical specimen revealed metaplastic carcinoma with sarcoma component surrounded by non-invasive ductal carcinoma. No component of invasive ductal carcinoma was found. Immunohistochemically, metaplastic carcinoma was negative for ER, negative for PgR, andrevealedan HER2 score of 0. There was discordance of HER2 status between pre- andpost -chemotherapy. The patient receivedno further chemotherapy following surgery andhas been without disease progression for 6 years. We suggest there is heterogeneity, that is, the metastatic sites andthe partial primary tumor were HER2-positive invasive ductal carcinoma and the remainder of the primary tumor was triple negative metaplastic carcinoma. As a result, the patient was able to discontinue chemotherapy with higher quality of life.
Assuntos
Neoplasias da Mama/patologia , Carcinoma Ductal de Mama , Biópsia por Agulha , Neoplasias da Mama/cirurgia , Carcinoma Ductal de Mama/cirurgia , Feminino , Humanos , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Resultado do TratamentoRESUMO
We reported the outcome of colorectal peritoneal dissemination resection. Eleven patients who underwent R0 resection for colorectal peritoneal dissemination from January 2009 to December 2017 were examined in our hospital. The median observation period was 23 months, the 3-year overall survival rate was 72.8%, and the 3-year relapse free survival rate was 22.7%. Thus, surgical resection might be useful for peritoneal dissemination.
Assuntos
Neoplasias Colorretais , Neoplasias Peritoneais , Neoplasias Colorretais/cirurgia , Humanos , Recidiva Local de Neoplasia , Neoplasias Peritoneais/cirurgia , Taxa de SobrevidaRESUMO
Gemcitabine and cisplatin combination therapy(GC therapy)is now considered a highly effective regimen for patients with unresectable and metastatic biliary tract cancer. We performed GC therapy for 18 patients between January 2014 and April 2018. The median age of the patients was 67.5 years, and 13 patients were men. Fifteen patients had a performance status (PS)score of 0, and 3 patients had a PS score of 1. Nine patients had distal cholangiocarcinoma, 3 had intrahepatic cholangiocarcinoma, 3 had duodenum papilla cancer, and 3 had gallbladder cancer. Fourteen patients showed recurrence after the radical resection, and 9 had liver metastasis. Sixteen patients had over Grade 3 hematological or non-hematological toxicities. The most-common adverse event was neutropenia. None of the patients had Grade 5 adverse events. The response rate was 11.1%, and the disease-control ratio was 66.7%. GC therapy was effective for patients with unresectable and recurrent biliary tract cancer. However, it is necessary to examine the eligibility of patients before treatment.