Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report

Synchronous composite tumors though described are uncommon. Moreover, simultaneous occurrence of synchronous tumors involving the same tissue or organ at multiple sites is even less common. We report a case of acute lymphoblastic leukemia (ALL) and basal cell carcinoma (BCC) occurring simultaneously in multiple skin sites. Several cases showing an association between cutaneous malignancies and lymphoproliferative disorders have been reported. Some of these cases included ALL and BCC and occurred often in the pediatric population with the BCC arising as a post-ALL therapy sequela. Other rare genetic causes may be considered. To our knowledge this is the first time that the synchronous occurrence of these two malignant processes in the same tissue involving multiple sites in an elderly patient is described

Interventos: I Mostra de Eventos IFFar SB - Campus São Borja

Anais do 35º Seminário de Extensão Universitária da Região Sul - Área temática: EducaçãoO projeto de extensão INTERVENTOS: I Mostra de Eventos IFFar - Campus São Borja proporcionou aos discentes o planejamento e a realização de atividades empreendedoras demonstradas tanto para a comunidade acadêmica e local quanto para professores e alunos do Instituto Jorge Luis Borges, Santo Tomé, Argentina. O ciclo de palestras e a apresentação de trabalhos ocorreu no espaço cultural do Campus. A coordenação da Mostra e orientação dos trabalhos ficaram a cargo dos professores participantes do projeto. O público ouvinte foi expressivo e a segunda edição está em andamento. Após a avaliação das atividades concluiu-se que o projeto propiciou aos discentes vivenciarem os conhecimentos e experiências adquiridos no Curso proporcionando formação integral dos futuros profissionai

Expression of CD3 within reactive mature looking T lymphocytes and absence of staining in both lymphoblastic lymphoma and basal cell carcinoma (CD3 100×)

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p

Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report-7

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p>ytes in contrast to basal cell carcinoma cells (Bcl-2 100×

Simultaneous expression of CD10 within the lymphocytes in lymphoblastic lymphoma and basal cell carcinoma cells (CD10 400×)

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p

Restricted expression of CD79a within the lymphocytes in lymphoblastic leukemia in contrast to basal cell carcinoma (CD79a 100×)

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p

Expression of CD34 within lymphocytes in lymphoblastic leukemia, native epidermis and dermal vessels and absence of staining in basal cell carcinoma (CD34 100×)

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p

Restricted expression of TdT within the lymphocytes in lymphoblastic lymphoma in contrast to basal cell carcinoma cells (TdT 100×)

<p><b>Copyright information:</b></p><p>Taken from "Composite Multifocal Basal Cell carcinoma and Precursor B Acute Lymphoblastic Leukemia: Case report"</p><p>http://www.diagnosticpathology.org/content/2/1/32</p><p>Diagnostic Pathology 2007;2():32-32.</p><p>Published online 23 Aug 2007</p><p>PMCID:PMC2000862.</p><p></p