We report the case of a 20-year-old female with lymphoma of the breast. Mammography showed an asymmetric pattern of confluent densities without any discrete mass. Sonography revealed diffuse heterogenous echoic mass intermingled with low-and medium level echoes. We present the clinical, radiographic and histologic features of primary breast lymphoma with a brief review of the literatures.
Adult ; Breast Neoplasms/*pathology/therapy/ultrasonography ; Female ; Humans ; Lymphoma/*pathology/therapy/ultrasonography ; Mammography ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/pathology/therapy/ultrasonography

A seven months old male infant visited Severance Children's Hospital for evaluation of anterior mediastinal mass. With chest computed tomography (CT) image and biopsy, precursor T-cell lymphoblastic lymphoma was suspected but the ultrasonography guided biopsy specimen was insufficient to confirm the disease. Because there was a life-threatening risk to perform open biopsy to the small infant, we started chemotherapy empirically. The mass decreased, however, the lesion increased again and did not respond to the drugs. Finally we decided to resect the anterior mass with sternostomy and the pathology report finally resulted in thymoma.
Biopsy ; Drug Therapy ; Humans ; Infant ; Male ; Pathology ; Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ; Thorax ; Thymoma ; Ultrasonography

Breast metastases in cases leukemia are very rare and occur primarily in patients with acute myeloid leukemia. We report the involvement of breast metastases in a 30-year-old woman with acute T cell lymphoblastic leukemia. The patient's mammograms revealed an extremely dense pattern with ill-defined, denser mass-like lesions in both breasts. A bilateral breast ultrasonographic evaluation revealed lobular-shaped and partly ill-defined hypoechoic masses with a multi-septated nodular (mottled) appearance.
Adult ; Breast Neoplasms/drug therapy/radiography/*secondary/ultrasonography ; Diagnosis, Differential ; Female ; Humans ; Mammography ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/*pathology ; Ultrasonography, Mammary

No abstract available.
Acute Disease ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use ; Cyclophosphamide/therapeutic use ; Doxorubicin/therapeutic use ; Female ; Hepatitis/radiography ; Humans ; Liver Neoplasms/*radiography/ultrasonography ; Lymphoma/*radiography/ultrasonography ; Lymphoma, Large B-Cell, Diffuse/pathology ; Lymphoma, T-Cell/drug therapy/pathology ; Male ; Middle Aged ; Prednisone/therapeutic use ; Tomography, X-Ray Computed ; Vincristine/therapeutic use

No abstract available.
Antineoplastic Combined Chemotherapy Protocols/therapeutic use ; Biopsy ; Chemoradiotherapy, Adjuvant ; Diagnostic Errors ; Dupuytren Contracture/diagnosis ; *Fingers/pathology/ultrasonography/virology ; Hematopoietic Stem Cell Transplantation ; Herpesvirus 4, Human/genetics ; Humans ; Immunohistochemistry ; In Situ Hybridization, Fluorescence ; *Lymphoma, Extranodal NK-T-Cell/diagnosis/therapy/virology ; Male ; Middle Aged ; Neoadjuvant Therapy ; Predictive Value of Tests ; RNA, Viral/genetics ; *Tendons/chemistry/pathology/ultrasonography/virology ; Treatment Outcome ; Tumor Markers, Biological/analysis ; Ultrasonography, Doppler, Color