We wanted to present the results of our experience with bilateral testis tumor and to suggest the effects of chemotherapy in suppressing the development of second primary testicular tumors. Between 1978 and 1997, 2,345 patients were treated for testicular tumor at The University of Texas M. D. Anderson Cancer Center. Of these, 2,107 had germ cell cancers. There were 22 (0.94%) cases of bilateral testicular tumor in the overall patient population and 21 (1.0%) cases among patients with germ cell cancer. We reviewed the medical records to determine the incidence of the histological subtype, the incidence of metachronous versus synchronous formation of contralateral tumors, and tumor stage in this patient population. We also examined the effect of chemotherapy in treating the first tumor and preventing the occurrence of a second tumor. Finally, we compared the effect of ultrasonography, serum tumor marker elevation, and physical examination in detecting second tumors. Only one contralateral germ cell tumor developed synchronously; all others developed metachronously. Fifty percent of first tumors were seminomas, compared to 55% of second tumors. The histologic concordance rate for first and second tumors was 35%. Tumor stage was higher among first tumors than second tumors. The majority of second tumors in patients who received chemotherapy for first malignancies tended to be metachronous seminomas. Ultrasonography detected 6 of 21 (28.6%) contralateral tumors before they were evident by physical examination or serum tumor marker elevation. Seminomas were more prevalent among patients with bilateral germ cell disease than patients with unilateral disease. Chemotherapy, when used as treatment for first tumors, may have some effect in preventing the development of nonseminomatous germ cell tumors in the contralateral testicle. Close follow-up of the contralateral testis with ultrasonography is essential for early detection of second tumors. The outcome for patients with bilateral testicular germ cell cancer is excellent, secondary to early detection.
Adolescence ; Adult ; Antineoplastic Agents/therapeutic use* ; Human ; Incidence ; Male ; Neoplasms, Multiple Primary/epidemiology ; Neoplasms, Second Primary/prevention & control* ; Neoplasms, Second Primary/epidemiology ; Testicular Neoplasms/pathology ; Testicular Neoplasms/drug therapy*

NK/T-cell lymphoma, which often shows an angiocentric growth pattern, is a distinct clinicopathologic entity highly associated with Epstein-Barr virus. The disease is characterized by a destruction of the upper respiratory tract, particularly the nasal cavity, palate and paranasal sinuses. Interestingly, NK/T-cell lymphoma is closely linked to a variety of complications, such as hemophagocytic syndrome, second primary cancer, sepsis and bleeding. Here we report a case of a 50-year-old man diagnosed initially as NK/T-cell lymphoma of the oropharynx and who developed a second primary carcinoma of the hard palate during combination chemotherapy and radiation therapy.
Carcinoma, Squamous Cell/*pathology/therapy ; Case Report ; Combined Modality Therapy ; Fatal Outcome ; Human ; Killer Cells, Natural ; Lymphoma, T-Cell/*pathology/therapy ; Male ; Middle Age ; Neoplasms, Second Primary/*pathology/therapy ; Oropharyngeal Neoplasms/*pathology/therapy ; Palatal Neoplasms/*pathology/therapy

Objective: To systematically evaluate the efficacy and safety of total neoadjuvant therapy (TNT) in the comprehensive treatment of locally advanced rectal cancer. Methods: Literatures were screened from PubMed, Embase, Web of Science, Cochrane Library, CBM, Wanfang Data, VIP and CNKI from the inception date to May 2021 to collect the randomized controlled clinical trials (RCTs) of TNT followed by total mesorectal excision (TME) versus neoadjuvant chemotherapy (nCRT) followed by TME in the treatment of locally advanced rectal cancer. The data of overall survival, disease-free survival, R0 radical resection rate, pathological complete response (pCR) rate, T downstaging rate, the incidence of adverse events ≥ grade III, including neutropenia, nausea and vomiting, diarrhea, radiation dermatitis and nervous system toxicity, and the morbidity of complications within postoperative 30 days of the two groups were extracted from the included literatures. Review Manager 5.3 software was utilized for statistical meta-analysis. Results: Nine RCTs were finally enrolled including 2430 patients. Meta-analysis results showed that compared with nCRT group, patients in TNT group had longer overall survival (HR=0.80, 95%CI: 0.65-0.97, P=0.03) and higher pCR rate (RR=1.73, 95%CI: 1.44-2.08, P<0.01) with significant differences. Besides, there were no significant differences between two groups in disease-free survival (HR=0.86, 95%CI:0.71-1.05, P=0.14), R0 radical resection rate (RR=1.02, 95%CI: 0.99-1.06, P=0.17) and T downstaging rate (RR=1.04, 95%CI: 0.89-1.22, P=0.58) between two groups. In terms of treatment safety, the incidence of adverse events ≥ grade III (RR=1.09, 95%CI: 0.70-1.70, P=0.70) and morbidity of complications within postoperative 30 days (RR=1.07, 95%CI: 0.97-1.18, P=0.19) did not significantly differ between two groups. Conclusions: In the treatment of locally advanced rectal cancer, TNT may bring more survival benefits than nCRT and does not increase the incidence of adverse events and postoperative complications. Therefore, TNT could be used as a recommended treatment for patients with locally advanced rectal cancer.
Antineoplastic Combined Chemotherapy Protocols ; Chemoradiotherapy/methods* ; Disease-Free Survival ; Humans ; Neoadjuvant Therapy/methods* ; Neoplasm Staging ; Neoplasms, Second Primary/pathology* ; Rectal Neoplasms/therapy* ; Rectum/pathology* ; Treatment Outcome

The number of cancer survivors is increasing dramatically. Many cancer survivors face lifetime risks associated with their cancer therapy, with a significant proportion at risk for serious morbidity and premature mortality. Concerns regarding the long-term physical, psychosocial, and economic effects of cancer treatment on cancer survivors and their families are increasingly being recognized and addressed by public and private sector. This article summarizes economic burden of cancer survivors, main post-treatment health problems including secondary primary cancer and comorbidities, health behaviors such as smoking, exercise and physical activity, nutrition, and psychosocial problems. Faced with various health and psychosocial problems specific to this population, several healthcare and policy models are being suggested to address these issues, including 'shared care model' and 'integrative supportive care service delivery system for cancer survivors'. More effort is needed to make the cancer survivorship agenda a reality, attended by a wide variety of stakeholders including researchers, patients, providers, and policy makers.
Delivery of Health Care ; Health Behavior ; Health Services Needs and Demand ; Humans ; Mental Health ; Neoplasms/economics/pathology/*therapy ; Neoplasms, Second Primary/epidemiology/mortality/pathology ; *Public Health ; Republic of Korea

Hodgkin's disease, manifested as a second malignant neoplasm in acute lymphoblastic leukemia, rarely occurs, with seventeen cases reported including this cases. We presented the clinical and pathological features of a nine-year-old male child with acute lymphoblastic leukemia in remission. He had cervical lymph node involvement 22 months after the diagnosis of leukemia as an initial presentation of Hodgkin's disease of mixed cellularity. A brief review of related literatures was also done.
Antineoplastic Agents/administration & dosage ; Case Report ; Child ; Hodgkin Disease/*complications/pathology ; Human ; Leukemia, Lymphocytic, Acute/*complications/drug therapy/pathology ; Male ; Neoplasms, Second Primary/pathology

OBJECTIVETo study the incidence of implantation metastasis of breast cancer in vacuum-assisted breast biopsy (VABB) needle tract in Chinese patients and evaluate the effect of neoadjuvant chemotherapy on needle tract metastasis following VABB.

METHODSThe breast cancer patients with established diagnosis by VABB were divided into two groups to receive open surgery or neoadjuvant chemotherapy prior to open surgery. The incidence of needle tract metastasis, disease-free survival (DFS) and overall survival (OS) were compared between the two groups.

RESULTSA total of 214 patients were enrolled, among whom 94 directly underwent surgeries and 120 had neoadjuvant chemotherapy before surgery. The two groups showed no significant differences in the incidence of needle tract metastasis (3.2% vs 0.8%, P=0.206), DFS (P=0.221), or OS (P=0.531).

CONCLUSIONThe incidence of needle tract metastasis is low after VABB, and neoadjuvant chemotherapy does not increase this risk.

Biopsy, Needle ; methods ; Breast ; Breast Neoplasms ; pathology ; Disease-Free Survival ; Female ; Humans ; Incidence ; Needles ; Neoadjuvant Therapy ; Neoplasms, Second Primary ; drug therapy ; Vacuum

No abstract available.
Aged ; Biopsy ; Chemotherapy, Adjuvant ; Colectomy ; Colonic Neoplasms/*pathology/therapy ; Humans ; Liposarcoma/*pathology/therapy ; Male ; Neoplasms, Second Primary/*pathology/therapy ; Radiotherapy, Adjuvant ; Retroperitoneal Neoplasms/*pathology/therapy ; Time Factors ; Tomography, X-Ray Computed ; Treatment Outcome

Secondary leukemia occurring after hematopoietic stem cell transplantation (HSCT) for acute myeloid leukemia (AML) is rare. Secondary AML usually follows autologous and not allogeneic transplants. When a new leukemia develops in a patient successfully treated with an allogeneic HSCT, the possibility of a de novo or secondary leukemia from either the donor or recipient should be considered. We present a case initially diagnosed as de novo AML without a cytogenetic abnormality. The patient was successfully treated with an HLA-matched sibling allogeneic HSCT. However, more than six years later, AML developed again and was associated with new complex cytogenetic abnormalities. After a second HSCT, the patient has been followed without serious complications. Considering the allogeneic setting, the newly developed cytogenetic abnormalities, a relatively long latent period, and the good clinical course after the second allogeneic HSCT, this case might represent a second de novo AML following successful treatment of the first AML.
Adult ; Cytogenetic Analysis ; Hematopoietic Stem Cell Transplantation/*adverse effects ; Histocompatibility Testing ; Humans ; Leukemia, Myeloid, Acute/*etiology/pathology/*therapy ; Male ; Neoplasms, Second Primary/*etiology/pathology ; Transplantation, Homologous

OBJECTIVETo investigate the validity of hepatic resection as a treatment option for hepatic parenchymal metastasis in patients with recurrent epithelial ovarian cancer.

METHODSA retrospective review of the clinicopathological and follow up data of 39 patients treated in our hospital from 1996 to 2008 was conducted.

RESULTSTen patients underwent partial hepatic resection for metastatic ovarian cancer. All the 10 patients underwent surgery were with unilobar metastasis and the number of tumors was lower than 3(P < 0.05). No significant difference existed in patient age, the primary pathology type and tumor grade, the rate of optimal primary cytoreductive surgery, the disease free survival after the primary therapy and the serum CA125 level at the liver metastasis when compared with the 29 patients accepted salvage chemotherapy (P > 0.05). There were 7 patients who achieved optional surgery. The operation complication was 3/10 and there was no perioperative mortality. There were 2 patients without postoperative chemotherapy in the 8 recurrent patients with microscopic negative margins. The median recurrence time was 12 (5 - 24) months after the hepatic resection. The overall median survival periods after hepatic metastasis were 26 and 9 months and the 3-years cumulative survival rates were 60.0% and 16.8% for the optimal surgery patients including hepatic surgery and the salvage chemotherapy patients, respectively (P < 0.05).

CONCLUSIONHepatic resection for liver metastatic epithelial ovarian cancer is safe and may achieve long-term survival in patients after optimal second cytoreductive surgery.

CA-125 Antigen ; blood ; Disease-Free Survival ; Female ; Humans ; Liver Neoplasms ; pathology ; secondary ; surgery ; Neoplasm Recurrence, Local ; pathology ; Neoplasms, Glandular and Epithelial ; pathology ; Neoplasms, Second Primary ; Ovarian Neoplasms ; pathology ; Retrospective Studies ; Salvage Therapy

OBJECTIVE: To evaluate the prevalence and features of non-endometrial cancers in Thai endometrial cancer (EC) patients. METHODS: EC patients treated in our institution were identified and the following data were collected: age, EC stage, histopathology, adjuvant therapy, other cancers, living status, and cause of death. RESULTS: The mean age of the 344 patients was 56.8+/-10.8 years. Fifty (14.5%) had other synchronous and metachronous cancers. Mean ages of the patients with or without other cancers were not significantly different, 55.7+/-10.04 years versus 57.1+/-11.0 years, respectively (p=0.358). History of any cancer in the family and tumor in the lower uterine segment were more frequent among the patients with other cancers (6.0% vs. 1.7%, p=0.095; 12.0% vs. 1.0%, p<0.001; respectively). Six patients had > or =2 other cancers. Ovarian, breast, and colon were the three most common other cancers. After a median follow-up of 57.1 months, 18.3% of patients had died: 30.0% of patients with other cancers and 16.3% of those without other cancers. The corresponding EC deaths were 14.0% and 11.2%. The 5-year overall survival was significantly lower in patients who had other cancers: 79.3% (95% confidence interval [CI], 68.3 to 90.3) vs. 86.0% (95% CI, 81.7 to 90.3) than in those without (p=0.023). However, the corresponding disease-specific survival was not significantly different: 85.1% (95% CI, 75.5 to 94.7) compared with 89.0% (95% CI, 85.1 to 92.9), respectively (p=0.514). CONCLUSION: Thai EC patients had a high incidence of other cancers. Overall survival of EC patients who had other cancers was worse than those without, while disease-specific survival was not significantly different.
Breast Neoplasms/mortality/pathology/therapy ; Chemotherapy, Adjuvant/methods ; Colonic Neoplasms/mortality/pathology/therapy ; Disease-Free Survival ; Endometrial Neoplasms/mortality/*pathology/therapy ; Female ; Humans ; Kaplan-Meier Estimate ; Middle Aged ; Neoplasm Recurrence, Local/mortality ; Neoplasms, Multiple Primary/mortality/*pathology/therapy ; Neoplasms, Second Primary/mortality/*pathology/therapy ; Radiotherapy, Adjuvant/methods ; Tertiary Care Centers/statistics & numerical data ; Thailand/epidemiology