Chinese American Pathologists Association (CAPA)

The 12th CAPA Diagnostic Course Sep 12-13, Flushing, NY ***** CAPA Online Education Aug 16 2026: “Diagnostic Approach to Breast Papillary Lesions” by Dr. Jing He from the University of Texas Medical Branch ***** CAPA Mentors/Mentees Match Program is available for registration

Renew/upgrade membership

New Member Registration

The 12th Annual CAPA Diagnostic Course, Sept 12-13, 2026, Flushing, NY.

Upcoming CAPA Online Education Lectures

CAPA Online Education Aug 16 2026: “Diagnostic Approach to Breast Papillary Lesions” by Dr. Jing He from the University of Texas Medical Branch

CAPA Grand Rounds August 13, 2026: The Behesda Thyroid Revolution: Impact, Challenges, and Future Directions by Dr. Syed Z. Ali from Johns Hopkins Hospital

Login to View Recent and Previous Lecture Videos

Our Sponsors

Latest on CAPA

CAPA 8th Annual Diagnostic Course: Sat. Sep. 10th – Sun. Sep. 11th, 2022

Click here to view flyer Click here to register

September 4, 2022 No Comments

CAPA BOD 03/26/2022 meeting minutes

June 14, 2022 No Comments

2022 CAPA President & BOD Election Candidate Announcement

1. 2022 CAPA President Election Candidate Announcement 2. 2022 CAPA BOD Election Candidate Announcement

December 19, 2021 No Comments

img:is([sizes="auto"i],[sizes^="auto,"i]){contain-intrinsic-size:3000px 1500px}:root{--rtcl-primary-color:#3232ff;--rtcl-primary-rgb:50,50,255;--rtcl-primary-tint:rgba(50,50,255,0.08);--rtcl-primary-soft:rgba(50,50,255,0.04);--rtcl-primary-dark:#2a2ad9;--rtcl-secondary-color:#2a2ad9;--rtcl-link-color:#111111;--rtcl-link-hover-color:#3232ff;--rtcl-sidebar-width:28%;--rtcl-button-bg-color:#3232ff;--rtcl-button-color:#ffffff;--rtcl-button-hover-bg-color:#3065c1}.rtcl .rtcl-icon,.rtcl-chat-form button.rtcl-chat-send,.rtcl-chat-container a.rtcl-chat-card-link .rtcl-cc-content .rtcl-cc-listing-amount,.rtcl-chat-container ul.rtcl-messages-list .rtcl-message span.read-receipt-status .rtcl-icon.rtcl-read{color:#3232ff}#rtcl-chat-modal{background-color:var(--rtcl-primary-color);border-color:var(--rtcl-primary-color)}#rtcl-compare-btn-wrap a.rtcl-compare-btn,.rtcl-btn,#rtcl-compare-panel-btn,.rtcl-chat-container ul.rtcl-messages-list .rtcl-message-wrap.own-message .rtcl-message-text,.rtcl-sold-out{background:var(--rtcl-primary-color)}.rtcl a{color:var(--rtcl-link-color)}.rtcl a:hover{color:var(--rtcl-link-hover-color)}.rtcl .rtcl-btn{background-color:var(--rtcl-button-bg-color);border-color:var(--rtcl-button-bg-color)}.rtcl .rtcl-btn{color:var(--rtcl-button-color)}[class*=rtcl-slider] [class*=swiper-button-],.rtcl-carousel-slider [class*=swiper-button-]{color:var(--rtcl-button-color)}.rtcl-pagination ul.page-numbers li span.page-numbers.current,.rtcl-pagination ul.page-numbers li a.page-numbers:hover{background-color:var(--rtcl-button-hover-bg-color)}.rtcl .rtcl-btn:hover{background-color:var(--rtcl-button-hover-bg-color);border-color:var(--rtcl-button-hover-bg-color)}/*! This file is auto-generated */.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}:root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1)}:where(.is-layout-flex){gap:0.5em}:where(.is-layout-grid){gap:0.5em}body .is-layout-flex{display:flex}.is-layout-flex{flex-wrap:wrap;align-items:center}.is-layout-flex>:is(*,div){margin:0}body .is-layout-grid{display:grid}.is-layout-grid>:is(*,div){margin:0}:where(.wp-block-columns.is-layout-flex){gap:2em}:where(.wp-block-columns.is-layout-grid){gap:2em}:where(.wp-block-post-template.is-layout-flex){gap:1.25em}:where(.wp-block-post-template.is-layout-grid){gap:1.25em}.has-black-color{color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-color{color:var(--wp--preset--color--white)!important}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple)!important}.has-black-background-color{background-color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-background-color{background-color:var(--wp--preset--color--white)!important}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple)!important}.has-black-border-color{border-color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-border-color{border-color:var(--wp--preset--color--white)!important}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple)!important}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple)!important}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan)!important}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange)!important}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red)!important}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray)!important}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum)!important}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple)!important}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux)!important}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk)!important}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean)!important}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass)!important}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight)!important}.has-small-font-size{font-size:var(--wp--preset--font-size--small)!important}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium)!important}.has-large-font-size{font-size:var(--wp--preset--font-size--large)!important}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large)!important}:where(.wp-block-post-template.is-layout-flex){gap:1.25em}:where(.wp-block-post-template.is-layout-grid){gap:1.25em}:where(.wp-block-columns.is-layout-flex){gap:2em}:where(.wp-block-columns.is-layout-grid){gap:2em}:root :where(.wp-block-pullquote){font-size:1.5em;line-height:1.6}.woocommerce form .form-row .required{visibility:visible}:root{--yith-wapo-required-option-color:#AF2323;--yith-wapo-checkbox-style:50%;--yith-wapo-color-swatch-style:2px;--yith-wapo-label-font-size:16px;--yith-wapo-description-font-size:12px;--yith-wapo-color-swatch-size:40px;--yith-wapo-block-padding:0px 0px 0px 0px ;--yith-wapo-block-background-color:#ffffff;--yith-wapo-accent-color-color:#03bfac;--yith-wapo-form-border-color-color:#7a7a7a;--yith-wapo-price-box-colors-text:#474747;--yith-wapo-price-box-colors-background:#ffffff;--yith-wapo-uploads-file-colors-background:#f3f3f3;--yith-wapo-uploads-file-colors-border:#c4c4c4;--yith-wapo-tooltip-colors-text:#ffffff;--yith-wapo-tooltip-colors-background:#03bfac}[data-font="Dashicons"]:before{font-family:"Dashicons"!important;content:attr(data-icon)!important;speak:none!important;font-weight:normal!important;font-variant:normal!important;text-transform:none!important;line-height:1!important;font-style:normal!important;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale!important}.aiovg-player{display:block;position:relative;border-radius:3px;padding-bottom:56.25%;width:100%;height:0;overflow:hidden}.aiovg-player iframe,.aiovg-player .video-js,.aiovg-player .plyr{--plyr-color-main: #00b2ff;position:absolute;inset:0;margin:0;padding:0;width:100%;height:100%}:root{--tpg-primary-color: #0d6efd;--tpg-secondary-color: #0654c4;--tpg-primary-light: #c4d0ff }.rt-container-fluid{position:relative}.rt-tpg-container .tpg-pre-loader{position:relative;overflow:hidden}.rt-tpg-container .rt-loading-overlay{opacity:0;visibility:hidden;position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;background-color:#fff}.rt-tpg-container .rt-loading{color:var(--tpg-primary-color);position:absolute;top:40%;left:50%;margin-left:-16px;z-index:2;opacity:0;visibility:hidden}.rt-tpg-container .tpg-pre-loader .rt-loading-overlay{opacity:0.8;visibility:visible}.tpg-carousel-main .tpg-pre-loader .rt-loading-overlay{opacity:1}.rt-tpg-container .tpg-pre-loader .rt-loading{opacity:1;visibility:visible}#bottom-script-loader{position:absolute;width:calc(100% + 60px);height:calc(100% + 60px);z-index:999;background:rgba(255,255,255,0.95);margin:-30px}#bottom-script-loader .rt-ball-clip-rotate{color:var(--tpg-primary-color);position:absolute;top:80px;left:50%;margin-left:-16px;z-index:2}.tpg-el-main-wrapper.loading{min-height:300px;transition:0.4s}.tpg-el-main-wrapper.loading::before{width:32px;height:32px;display:inline-block;float:none;border:2px solid currentColor;background:transparent;border-bottom-color:transparent;border-radius:100%;-webkit-animation:ball-clip-rotate 0.75s linear infinite;-moz-animation:ball-clip-rotate 0.75s linear infinite;-o-animation:ball-clip-rotate 0.75s linear infinite;animation:ball-clip-rotate 0.75s linear infinite;left:50%;top:50%;position:absolute;z-index:9999999999;color:red}.rt-tpg-container .slider-main-wrapper,.tpg-el-main-wrapper .slider-main-wrapper{opacity:0}.md-modal{visibility:hidden}.md-modal.md-show{visibility:visible}.builder-content.content-invisible{visibility:hidden}.rt-tpg-container>*:not(.bottom-script-loader,.slider-main-wrapper){opacity:0}.rt-popup-content .rt-tpg-container>*:not(.bottom-script-loader,.slider-main-wrapper){opacity:1}#page-sub-header{background:#1e73be}.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload),.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload) *{background-image:none!important}@media screen and (max-height:1024px){.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload),.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload) *{background-image:none!important}}@media screen and (max-height:640px){.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload),.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload) *{background-image:none!important}}a.site-title,.site-description{color:#ffffff}body{padding-top:0}header{padding:0!important}.related.products{display:none}#product-9171 .price,#product-9659 .price,#product-9664 .price{display:none}.entry-meta{display:none!important}.entry-meta .posted-on{display:none}