<\/span><\/strong><\/h4>\n<\/span><\/strong><\/h4>\n<\/span><\/strong><\/h4>\nGyula L\u00e1szl\u00f3 Fekete MD, PhD<\/span><\/strong>
University of Medicine and Pharmacy T\u00e2rgu-Mure\u015f, Romania<\/span><\/strong><\/h4>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”3.25″][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ hover_enabled=”0″]<\/p>\n
Cutaneous leukocytoclastic vasculitis associated with erlotinib treatment, case report and review of the literature<\/span>
Authors: Fekete Gyula L\u00e1szl\u00f3, Fekete L\u00e1szl\u00f3<\/span><\/p>\nErlotinib is a targeted anticancer therapy used for treating epidermal growth factor receptor (EGFR) mutation positive lung cancer in advanced stage as well as for other malignancies. The most common cutaneous side effect of erlotinib, are well documented; however the number of reports regarding cutaneous leukocytoclastic vasculitis (CLCV) are limited. We report a case, a 58 years-old, 60 kg weight, non-smoking woman suffering of lung adenocarcinoma and brain metastases treated with erlotinib monotherapy with 150 mg\/day dose who presents a cutaneous leukocytoclastic vasculitis after 8 month of initiating the treatment. The administration of the drug was discontinued and oral prednisolone treatment was introduced at 1 mg\/kg body weight dose for two weeks, decreasing the dose with 5 mg, at every 3 days. The treatment was combined with topical potent steroid and antibiotic therapy used once, daily. The lesions cleared within 7 weeks without recurrence. The treatment with Erlotinib was restarted after 14 days with a lower dose of 100 mg\/day. The skin lesions have not occurred anymore. Unfortunately the evolution was unfavorable, our patient died at 3 months after healing the vasculitis, due to the complications of new metastases that occurred. This may indicate the inefficiency of Erlotinib. The late onset of 240 days of the vasculitis and the presumed inefficiency of the drug lead to the speculation that the appearance of cutaneous vasculitis could be a worsening clinical marker of the tumor response. This limited number of cases precludes any meaningful interpretation of data about the Erlotinib induced cutaneous vasculitis. Further investigations are needed to assess cutaneous vasculitis.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.19.4″ background_color=”rgba(117,194,33,0.23)” background_image=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/back_justflowers_overlay1.png” background_blend=”luminosity” custom_padding=”54px|0px|0|0px|false|false” top_divider_style=”waves2″ top_divider_color=”#ffffff” top_divider_height=”155px” top_divider_height_tablet=”” top_divider_height_phone=”77px” top_divider_height_last_edited=”on|desktop” bottom_divider_style=”waves2″ bottom_divider_color=”#75c221″ bottom_divider_flip=”vertical” bottom_divider_height_tablet=”” bottom_divider_height_phone=”54px” bottom_divider_height_last_edited=”on|desktop” global_module=”516″ saved_tabs=”all”][et_pb_row column_structure=”3_5,2_5″ _builder_version=”3.25″ custom_padding=”61px|0px|69px|0px|false|false”][et_pb_column type=”3_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ text_font=”Kaushan Script||||||||” text_text_color=”#f0622a” text_font_size=”30px” header_font=”||||||||” background_layout=”dark” text_line_height_tablet=”” text_line_height_phone=”1.2em” text_line_height_last_edited=”on|desktop”]<\/p>\n
Contact PDI 2020’s PCO<\/p>\n
[\/et_pb_text][et_pb_contact_form email=”contact@primaderma.ro” submit_button_text=”Send” _builder_version=”3.19.4″ title_font=”||||||||”][et_pb_contact_field field_id=”Name” field_title=”Name” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][et_pb_contact_field field_id=”Email” field_title=”E-mail address” field_type=”email” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][et_pb_contact_field field_id=”Message” field_title=”Message” field_type=”text” fullwidth_field=”on” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][\/et_pb_contact_form][\/et_pb_column][et_pb_column type=”2_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ text_font=”Kaushan Script||||||||” text_text_color=”#f0622a” text_font_size=”30px” header_font=”||||||||” background_layout=”dark”]<\/p>\n
PCO of PDI 2020<\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.3.4″ text_font=”||||||||”]<\/p>\n
![\"\"](\"https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/eventer_logo_150px.png\")
<\/span><\/p>\n<\/span><\/p>\n<\/span><\/p>\nAddress: A. Panu St. no. 13, Iasi<\/span>
Tel.: +40 332.40.88.05<\/span>
E-mail: inscrieri@primaderma.ro<\/a>
<\/span>Website:\u00a0<\/span>www.eventernet.ro<\/a><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
[et_pb_section fb_built=”1″ fullwidth=”on” _builder_version=”3.22″ custom_margin=”||” custom_padding=”15px||29px” top_divider_style=”waves2″ top_divider_color=”#f0622a” top_divider_flip=”horizontal|vertical” bottom_divider_style=”waves2″ bottom_divider_color=”#fcdedb” bottom_divider_height=”105px” bottom_divider_flip=”vertical” collapsed=”off”][et_pb_fullwidth_header title=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@” text_orientation=”right” header_image_url=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2020\/03\/pdi2020_new.png” disabled_on=”on|on|off” _builder_version=”4.3.4″ _dynamic_attributes=”title” title_font=”Kaushan Script||||||||” title_text_align=”right” title_text_color=”#f0622a” title_font_size=”50px” content_font=”|600||on|||||” content_text_align=”center” content_text_color=”#686766″ content_font_size=”15px” subhead_font=”||||||||” background_color=”rgba(239,145,107,0.54)” background_image=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/back.jpg” background_layout=”light” custom_margin=”0px||8px” custom_padding=”40px||40px||true” hover_enabled=”0″ content_font_size_tablet=”” content_font_size_phone=”15px” content_font_size_last_edited=”on|desktop”][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.22″][et_pb_row column_structure=”2_5,3_5″ _builder_version=”3.25″][et_pb_column type=”2_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_image src=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/03\/Fekete_1.jpg” align=”center” align_tablet=”center” align_phone=”” align_last_edited=”on|desktop” _builder_version=”3.23″ max_width=”35%” border_radii=”on|100px|100px|100px|100px”][\/et_pb_image][\/et_pb_column][et_pb_column […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806"}],"collection":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/comments?post=5806"}],"version-history":[{"count":5,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806\/revisions"}],"predecessor-version":[{"id":8144,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806\/revisions\/8144"}],"wp:attachment":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/media?parent=5806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/span><\/strong><\/h4>\nGyula L\u00e1szl\u00f3 Fekete MD, PhD<\/span><\/strong>
University of Medicine and Pharmacy T\u00e2rgu-Mure\u015f, Romania<\/span><\/strong><\/h4>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”3.25″][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ hover_enabled=”0″]<\/p>\n
Cutaneous leukocytoclastic vasculitis associated with erlotinib treatment, case report and review of the literature<\/span>
Authors: Fekete Gyula L\u00e1szl\u00f3, Fekete L\u00e1szl\u00f3<\/span><\/p>\nErlotinib is a targeted anticancer therapy used for treating epidermal growth factor receptor (EGFR) mutation positive lung cancer in advanced stage as well as for other malignancies. The most common cutaneous side effect of erlotinib, are well documented; however the number of reports regarding cutaneous leukocytoclastic vasculitis (CLCV) are limited. We report a case, a 58 years-old, 60 kg weight, non-smoking woman suffering of lung adenocarcinoma and brain metastases treated with erlotinib monotherapy with 150 mg\/day dose who presents a cutaneous leukocytoclastic vasculitis after 8 month of initiating the treatment. The administration of the drug was discontinued and oral prednisolone treatment was introduced at 1 mg\/kg body weight dose for two weeks, decreasing the dose with 5 mg, at every 3 days. The treatment was combined with topical potent steroid and antibiotic therapy used once, daily. The lesions cleared within 7 weeks without recurrence. The treatment with Erlotinib was restarted after 14 days with a lower dose of 100 mg\/day. The skin lesions have not occurred anymore. Unfortunately the evolution was unfavorable, our patient died at 3 months after healing the vasculitis, due to the complications of new metastases that occurred. This may indicate the inefficiency of Erlotinib. The late onset of 240 days of the vasculitis and the presumed inefficiency of the drug lead to the speculation that the appearance of cutaneous vasculitis could be a worsening clinical marker of the tumor response. This limited number of cases precludes any meaningful interpretation of data about the Erlotinib induced cutaneous vasculitis. Further investigations are needed to assess cutaneous vasculitis.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.19.4″ background_color=”rgba(117,194,33,0.23)” background_image=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/back_justflowers_overlay1.png” background_blend=”luminosity” custom_padding=”54px|0px|0|0px|false|false” top_divider_style=”waves2″ top_divider_color=”#ffffff” top_divider_height=”155px” top_divider_height_tablet=”” top_divider_height_phone=”77px” top_divider_height_last_edited=”on|desktop” bottom_divider_style=”waves2″ bottom_divider_color=”#75c221″ bottom_divider_flip=”vertical” bottom_divider_height_tablet=”” bottom_divider_height_phone=”54px” bottom_divider_height_last_edited=”on|desktop” global_module=”516″ saved_tabs=”all”][et_pb_row column_structure=”3_5,2_5″ _builder_version=”3.25″ custom_padding=”61px|0px|69px|0px|false|false”][et_pb_column type=”3_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ text_font=”Kaushan Script||||||||” text_text_color=”#f0622a” text_font_size=”30px” header_font=”||||||||” background_layout=”dark” text_line_height_tablet=”” text_line_height_phone=”1.2em” text_line_height_last_edited=”on|desktop”]<\/p>\n
Contact PDI 2020’s PCO<\/p>\n
[\/et_pb_text][et_pb_contact_form email=”contact@primaderma.ro” submit_button_text=”Send” _builder_version=”3.19.4″ title_font=”||||||||”][et_pb_contact_field field_id=”Name” field_title=”Name” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][et_pb_contact_field field_id=”Email” field_title=”E-mail address” field_type=”email” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][et_pb_contact_field field_id=”Message” field_title=”Message” field_type=”text” fullwidth_field=”on” _builder_version=”3.19.4″ button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off”][\/et_pb_contact_field][\/et_pb_contact_form][\/et_pb_column][et_pb_column type=”2_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ text_font=”Kaushan Script||||||||” text_text_color=”#f0622a” text_font_size=”30px” header_font=”||||||||” background_layout=”dark”]<\/p>\n
PCO of PDI 2020<\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.3.4″ text_font=”||||||||”]<\/p>\n
<\/span><\/p>\n<\/span><\/p>\n<\/span><\/p>\nAddress: A. Panu St. no. 13, Iasi<\/span>
Tel.: +40 332.40.88.05<\/span>
E-mail: inscrieri@primaderma.ro<\/a>
<\/span>Website:\u00a0<\/span>www.eventernet.ro<\/a><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
[et_pb_section fb_built=”1″ fullwidth=”on” _builder_version=”3.22″ custom_margin=”||” custom_padding=”15px||29px” top_divider_style=”waves2″ top_divider_color=”#f0622a” top_divider_flip=”horizontal|vertical” bottom_divider_style=”waves2″ bottom_divider_color=”#fcdedb” bottom_divider_height=”105px” bottom_divider_flip=”vertical” collapsed=”off”][et_pb_fullwidth_header title=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@” text_orientation=”right” header_image_url=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2020\/03\/pdi2020_new.png” disabled_on=”on|on|off” _builder_version=”4.3.4″ _dynamic_attributes=”title” title_font=”Kaushan Script||||||||” title_text_align=”right” title_text_color=”#f0622a” title_font_size=”50px” content_font=”|600||on|||||” content_text_align=”center” content_text_color=”#686766″ content_font_size=”15px” subhead_font=”||||||||” background_color=”rgba(239,145,107,0.54)” background_image=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/back.jpg” background_layout=”light” custom_margin=”0px||8px” custom_padding=”40px||40px||true” hover_enabled=”0″ content_font_size_tablet=”” content_font_size_phone=”15px” content_font_size_last_edited=”on|desktop”][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.22″][et_pb_row column_structure=”2_5,3_5″ _builder_version=”3.25″][et_pb_column type=”2_5″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_image src=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/03\/Fekete_1.jpg” align=”center” align_tablet=”center” align_phone=”” align_last_edited=”on|desktop” _builder_version=”3.23″ max_width=”35%” border_radii=”on|100px|100px|100px|100px”][\/et_pb_image][\/et_pb_column][et_pb_column […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806"}],"collection":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/comments?post=5806"}],"version-history":[{"count":5,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806\/revisions"}],"predecessor-version":[{"id":8144,"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/pages\/5806\/revisions\/8144"}],"wp:attachment":[{"href":"https:\/\/pdi.ro\/en\/wp-json\/wp\/v2\/media?parent=5806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
University of Medicine and Pharmacy T\u00e2rgu-Mure\u015f, Romania<\/span><\/strong><\/h4>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”3.25″][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.3.4″ hover_enabled=”0″]<\/p>\n
Cutaneous leukocytoclastic vasculitis associated with erlotinib treatment, case report and review of the literature<\/span> Erlotinib is a targeted anticancer therapy used for treating epidermal growth factor receptor (EGFR) mutation positive lung cancer in advanced stage as well as for other malignancies. The most common cutaneous side effect of erlotinib, are well documented; however the number of reports regarding cutaneous leukocytoclastic vasculitis (CLCV) are limited. We report a case, a 58 years-old, 60 kg weight, non-smoking woman suffering of lung adenocarcinoma and brain metastases treated with erlotinib monotherapy with 150 mg\/day dose who presents a cutaneous leukocytoclastic vasculitis after 8 month of initiating the treatment. The administration of the drug was discontinued and oral prednisolone treatment was introduced at 1 mg\/kg body weight dose for two weeks, decreasing the dose with 5 mg, at every 3 days. The treatment was combined with topical potent steroid and antibiotic therapy used once, daily. The lesions cleared within 7 weeks without recurrence. The treatment with Erlotinib was restarted after 14 days with a lower dose of 100 mg\/day. The skin lesions have not occurred anymore. Unfortunately the evolution was unfavorable, our patient died at 3 months after healing the vasculitis, due to the complications of new metastases that occurred. This may indicate the inefficiency of Erlotinib. The late onset of 240 days of the vasculitis and the presumed inefficiency of the drug lead to the speculation that the appearance of cutaneous vasculitis could be a worsening clinical marker of the tumor response. This limited number of cases precludes any meaningful interpretation of data about the Erlotinib induced cutaneous vasculitis. Further investigations are needed to assess cutaneous vasculitis.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.19.4″ background_color=”rgba(117,194,33,0.23)” background_image=”https:\/\/primaderma.ro\/en\/wp-content\/uploads\/2019\/01\/back_justflowers_overlay1.png” background_blend=”luminosity” custom_padding=”54px|0px|0|0px|false|false” top_divider_style=”waves2″ top_divider_color=”#ffffff” top_divider_height=”155px” top_divider_height_tablet=”” top_divider_height_phone=”77px” top_divider_height_last_edited=”on|desktop” bottom_divider_style=”waves2″ bottom_divider_color=”#75c221″ bottom_divider_flip=”vertical” bottom_divider_height_tablet=”” bottom_divider_height_phone=”54px” bottom_divider_height_last_edited=”on|desktop” global_module=”516″ saved_tabs=”all”][et_pb_row column_structure=”3_5,2_5″ _builder_version=”3.25″ custom_padding=”61px|0px|69px|0px|false|false”][et_pb_column type=”3_5″ _builder_version=”3.25″ 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Authors: Fekete Gyula L\u00e1szl\u00f3, Fekete L\u00e1szl\u00f3<\/span><\/p>\n<\/span><\/p>\n
Tel.: +40 332.40.88.05<\/span>
E-mail: inscrieri@primaderma.ro<\/a>
<\/span>Website:\u00a0<\/span>www.eventernet.ro<\/a><\/p>\n