{"id":2872,"date":"2026-09-24T03:12:33","date_gmt":"2026-09-24T03:12:33","guid":{"rendered":"https:\/\/borealisderm.com\/uncategorized\/skin-biopsy\/"},"modified":"2026-10-14T18:28:12","modified_gmt":"2026-10-14T22:28:12","slug":"skin-biopsy","status":"publish","type":"post","link":"https:\/\/borealisderm.com\/zh\/surgical-dermatology\/skin-biopsy\/","title":{"rendered":"Skin Biopsy"},"content":{"rendered":"<p><a href=\"\/surgical-and-procedural-dermatology\/\">\u2190 Back to Surgical and Procedural Dermatology<\/a><\/p>\n<p>A skin biopsy is often the quickest way to answer a question that an examination alone cannot settle. It may be used to identify an unusual growth, confirm an inflammatory rash, or determine whether a spot is cancerous or precancerous.<\/p>\n<p>The biopsy technique is chosen to fit the problem, and the visit should end with clear wound-care instructions plus a plan for reviewing the pathology result.<\/p>\n<h2>When is a skin biopsy recommended?<\/h2>\n<p>A biopsy may be recommended when a lesion is changing, bleeding, persistent, atypical, or otherwise concerning, or when a rash or other skin condition has not been fully explained by the examination. The type of biopsy depends on the location, depth, size, and suspected diagnosis.<\/p>\n<h2>Types of skin biopsy<\/h2>\n<ul>\n<li><strong>Shave biopsy:<\/strong> Removes a superficial portion of a raised or surface lesion.<\/li>\n<li><strong>Punch biopsy:<\/strong> Removes a small cylindrical sample that includes deeper layers of skin and may require one or more stitches.<\/li>\n<li><strong>Saucerization biopsy:<\/strong> Removes a deeper, disk-shaped sample when additional depth is needed.<\/li>\n<li><strong>Excisional biopsy:<\/strong> Removes an entire lesion when that approach is appropriate.<\/li>\n<\/ul>\n<h2>What to expect<\/h2>\n<p>The area is cleaned and numbed with local anesthetic. The biopsy itself usually takes only a few minutes. Depending on the technique, the site may be treated with a hemostatic agent, allowed to heal naturally, or closed with stitches. The specimen is then sent to a pathology laboratory for microscopic examination.<\/p>\n<h2>Biopsy results and next steps<\/h2>\n<p>Your next step depends on the pathology result. Some biopsies confirm a benign diagnosis and require no additional treatment. Other results may lead to medication, additional testing, <a href=\"\/surgical-dermatology\/skin-cancer-treatments\/\">skin cancer treatment<\/a>, <a href=\"\/surgical-dermatology\/surgical-excision\/\">surgical excision<\/a>, or <a href=\"\/mohs-surgery\/\">Mohs surgery<\/a> when appropriate.<\/p>\n<h2>Aftercare<\/h2>\n<p>You will receive wound-care instructions for the biopsy site. Mild soreness, crusting, or a small amount of bleeding can occur. Any biopsy can leave a scar or pigment change. Contact the office for persistent bleeding, increasing pain, pus, spreading redness, fever, or another concerning change.<\/p>\n<p><strong>After a shave biopsy:<\/strong> Review our <a href=\"\/procedural-wound-care\/#shave-biopsy\">Procedural Wound Care \u2014 Shave Biopsy<\/a> instructions for daily cleansing, petroleum jelly, dressing changes, bleeding control, activity precautions, and when to call the office.<\/p>\n<p>Do not stop aspirin, anticoagulants, antiplatelet medications, or other prescribed medicines unless the clinician who prescribed them tells you to do so.<\/p>\n<h2>Schedule an evaluation<\/h2>\n<p>If you have a changing growth, suspicious spot, persistent rash, or another skin concern that may require biopsy, <a href=\"https:\/\/l.klara.com\/b8jVLrQpaCXKPX7F\" target=\"_blank\" rel=\"noopener\">Book Appointment<\/a> to arrange an evaluation in Garden City, Syosset, or Bellerose.<\/p>\n<p data-service-back-bottom=\"1\" style=\"text-align:left;margin-top:40px;padding-top:20px;border-top:1px solid #d7d7d7\"><a href=\"\/surgical-and-procedural-dermatology\/\">\u2190 Back to Surgical and Procedural Dermatology<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Skin biopsy for suspicious growths, changing moles, persistent rashes and unclear skin conditions, with pathology review and clear follow-up.<\/p>\n","protected":false},"author":163,"featured_media":4292,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_wpcom_ai_launchpad_first_post":false,"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-surgical-dermatology"],"jetpack_shortlink":"https:\/\/wp.me\/phqUFp-Kk","jetpack_featured_media_url":"https:\/\/i0.wp.com\/borealisderm.com\/wp-content\/uploads\/2026\/10\/Borealis-Dermatology-procedure.jpg?fit=3072%2C4080&ssl=1","_links":{"self":[{"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/posts\/2872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/users\/163"}],"replies":[{"embeddable":true,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/comments?post=2872"}],"version-history":[{"count":4,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/posts\/2872\/revisions"}],"predecessor-version":[{"id":3725,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/posts\/2872\/revisions\/3725"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/media\/4292"}],"wp:attachment":[{"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/media?parent=2872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/categories?post=2872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borealisderm.com\/zh\/wp-json\/wp\/v2\/tags?post=2872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}