{"id":6447,"date":"2026-07-31T19:35:03","date_gmt":"2026-07-31T19:35:03","guid":{"rendered":"https:\/\/uksono.com\/home\/?p=6447"},"modified":"2026-07-31T19:45:44","modified_gmt":"2026-07-31T19:45:44","slug":"armpit-nodule-lump","status":"publish","type":"post","link":"https:\/\/uksono.com\/home\/armpit-nodule-lump\/","title":{"rendered":"Armpit Nodule\/Lump"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6447\" class=\"elementor elementor-6447\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-989f9eb e-flex e-con-boxed e-con e-parent\" data-id=\"989f9eb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9e7ebb elementor-widget elementor-widget-html\" data-id=\"a9e7ebb\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!DOCTYPE html>\r\n<html lang=\"en\">\r\n<head>\r\n\r\n<title>Armpit Lump (Axillary Lump): Causes, Symptoms, Diagnosis & Ultrasound | UKSONO Healthcare<\/title>\r\n\r\n<meta name=\"description\" content=\"Found a lump under your arm? Learn the common causes of armpit lumps, when to worry, and how ultrasound helps diagnose axillary lumps. Book your scan with UKSONO Healthcare today.\">\r\n\r\n<meta name=\"keywords\" content=\"Armpit lump, lump under arm, axillary lump, armpit swelling, ultrasound armpit, axillary ultrasound, lymph node ultrasound, breast ultrasound, UKSONO Healthcare\">\r\n\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\r\n\r\n<style>\r\n\r\nbody{\r\n\r\nfont-family:Arial,Helvetica,sans-serif;\r\n\r\nline-height:1.8;\r\n\r\nfont-size:18px;\r\n\r\ncolor:#333;\r\n\r\nbackground:#ffffff;\r\n\r\nmargin:0;\r\n\r\npadding:0;\r\n\r\n}\r\n\r\n.hero{\r\n\r\nbackground:linear-gradient(135deg,#003366,#0b7d45);\r\n\r\npadding:80px 20px;\r\n\r\ntext-align:center;\r\n\r\ncolor:white;\r\n\r\n}\r\n\r\n.hero h1{\r\n\r\nfont-size:48px;\r\n\r\nmargin-bottom:20px;\r\n\r\n}\r\n\r\n.hero p{\r\n\r\nfont-size:22px;\r\n\r\nmax-width:900px;\r\n\r\nmargin:auto;\r\n\r\n}\r\n\r\n.container{\r\n\r\nmax-width:1100px;\r\n\r\nmargin:auto;\r\n\r\npadding:50px 25px;\r\n\r\n}\r\n\r\nh2{\r\n\r\ncolor:#003366;\r\n\r\nmargin-top:50px;\r\n\r\nfont-size:34px;\r\n\r\n}\r\n\r\nh3{\r\n\r\ncolor:#0b7d45;\r\n\r\n}\r\n\r\n.info-box{\r\n\r\nbackground:#f5fbff;\r\n\r\nborder-left:6px solid #0b7d45;\r\n\r\npadding:25px;\r\n\r\nmargin:30px 0;\r\n\r\nborder-radius:10px;\r\n\r\n}\r\n\r\n.warning{\r\n\r\nbackground:#fff4f4;\r\n\r\nborder-left:6px solid #d40000;\r\n\r\npadding:25px;\r\n\r\nmargin:35px 0;\r\n\r\nborder-radius:10px;\r\n\r\n}\r\n\r\n.booking{\r\n\r\nbackground:#003366;\r\n\r\npadding:50px;\r\n\r\ncolor:white;\r\n\r\ntext-align:center;\r\n\r\nborder-radius:15px;\r\n\r\nmargin-top:60px;\r\n\r\n}\r\n\r\n.booking a{\r\n\r\nbackground:#0b7d45;\r\n\r\npadding:18px 35px;\r\n\r\ndisplay:inline-block;\r\n\r\nmargin-top:20px;\r\n\r\ncolor:white;\r\n\r\ntext-decoration:none;\r\n\r\nfont-size:20px;\r\n\r\nfont-weight:bold;\r\n\r\nborder-radius:8px;\r\n\r\n}\r\n\r\ntable{\r\n\r\nwidth:100%;\r\n\r\nborder-collapse:collapse;\r\n\r\nmargin-top:30px;\r\n\r\n}\r\n\r\nth{\r\n\r\nbackground:#003366;\r\n\r\ncolor:white;\r\n\r\npadding:15px;\r\n\r\n}\r\n\r\ntd{\r\n\r\npadding:15px;\r\n\r\nborder:1px solid #ddd;\r\n\r\n}\r\n\r\n.reference{\r\n\r\nfont-size:15px;\r\n\r\ncolor:#555;\r\n\r\n}\r\n\r\n<\/style>\r\n\r\n<\/head>\r\n\r\n<body>\r\n\r\n<section class=\"hero\">\r\n\r\n<h1>Armpit Lump (Axillary Lump)<\/h1>\r\n\r\n<p>Understanding the causes, warning signs, and how ultrasound helps provide a fast and accurate diagnosis.<\/p>\r\n\r\n<\/section>\r\n\r\n<div class=\"container\">\r\n\r\n<h2>What is an Armpit Lump?<\/h2>\r\n\r\n<p>\r\n\r\nAn armpit lump, also known medically as an <strong>axillary lump<\/strong>, refers to any swelling or nodule within the armpit (axilla). It may develop suddenly or gradually and can affect people of all ages.\r\n\r\nWhile many armpit lumps are completely harmless, others require prompt medical assessment because they may represent infection, inflammatory disease or, less commonly, cancer.\r\n\r\nFortunately, ultrasound is considered the <strong>first-line imaging investigation<\/strong> for most superficial armpit lumps.\r\n\r\n<\/p>\r\n\r\n<div class=\"info-box\">\r\n\r\n<strong>Did you know?<\/strong>\r\n\r\nStudies show that the majority of armpit lumps assessed by ultrasound are benign.\r\n\r\n<\/div>\r\n\r\n<h2>Common Causes of Armpit Lumps<\/h2>\r\n\r\n<table>\r\n\r\n<tr>\r\n\r\n<th>Condition<\/th>\r\n\r\n<th>Description<\/th>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Enlarged lymph nodes<\/td>\r\n\r\n<td>Often caused by viral or bacterial infections, vaccinations or inflammation.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Lipoma<\/td>\r\n\r\n<td>A harmless fatty lump beneath the skin.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Epidermoid\/Sebaceous cyst<\/td>\r\n\r\n<td>Blocked skin gland filled with keratin or sebum.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Hidradenitis Suppurativa<\/td>\r\n\r\n<td>Chronic inflammation affecting sweat glands.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Abscess<\/td>\r\n\r\n<td>A collection of infected fluid causing pain, redness and swelling.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Reactive lymph nodes<\/td>\r\n\r\n<td>Common following infection or vaccination.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Breast-related lymph nodes<\/td>\r\n\r\n<td>Occasionally associated with breast disease.<\/td>\r\n\r\n<\/tr>\r\n\r\n<tr>\r\n\r\n<td>Malignancy<\/td>\r\n\r\n<td>Less common but important to exclude.<\/td>\r\n\r\n<\/tr>\r\n\r\n<\/table>\r\n\r\n<h2>Symptoms<\/h2>\r\n\r\n<ul>\r\n\r\n<li>Lump under the arm<\/li>\r\n\r\n<li>Pain or tenderness<\/li>\r\n\r\n<li>Swelling<\/li>\r\n\r\n<li>Skin redness<\/li>\r\n\r\n<li>Warmth<\/li>\r\n\r\n<li>Limited arm movement<\/li>\r\n\r\n<li>Rapid enlargement<\/li>\r\n\r\n<li>Persistent lump<\/li>\r\n\r\n<\/ul>\r\n\r\n<div class=\"warning\">\r\n\r\n<h2>When should you seek medical assessment?<\/h2>\r\n\r\nSeek assessment if your lump:\r\n\r\n<ul>\r\n\r\n<li>Persists longer than 2\u20134 weeks<\/li>\r\n\r\n<li>Continues increasing in size<\/li>\r\n\r\n<li>Feels hard or fixed<\/li>\r\n\r\n<li>Is associated with breast changes<\/li>\r\n\r\n<li>Occurs with unexplained weight loss<\/li>\r\n\r\n<li>Is accompanied by persistent fever or night sweats<\/li>\r\n\r\n<li>Returns repeatedly<\/li>\r\n\r\n<\/ul>\r\n\r\n<\/div>\r\n\r\n<h2>Why Ultrasound is the First-Line Investigation<\/h2>\r\n\r\n<p>\r\n\r\nUltrasound provides detailed, real-time imaging of superficial tissues without using radiation.\r\n\r\nIt allows assessment of:\r\n\r\n<\/p>\r\n\r\n<ul>\r\n\r\n<li>Lymph nodes<\/li>\r\n\r\n<li>Skin lesions<\/li>\r\n\r\n<li>Lipomas<\/li>\r\n\r\n<li>Cysts<\/li>\r\n\r\n<li>Abscesses<\/li>\r\n\r\n<li>Blood flow using Colour Doppler<\/li>\r\n\r\n<li>Relationship to surrounding structures<\/li>\r\n\r\n<\/ul>\r\n\r\n<p>\r\n\r\nUltrasound can often determine whether a lump appears benign or whether further investigations, such as biopsy or specialist referral, are recommended.\r\n\r\n<\/p>\r\n\r\n<h2>Can Ultrasound Diagnose Cancer?<\/h2>\r\n\r\n<p>\r\n\r\nUltrasound cannot confirm cancer on its own.\r\n\r\nHowever, it is excellent at identifying suspicious features that may require further investigation.\r\n\r\nWhen combined with clinical examination and, where appropriate, mammography, MRI or biopsy, ultrasound plays a vital role in the diagnostic pathway.\r\n\r\n<\/p>\r\n\r\n<h2>How UKSONO Healthcare Can Help<\/h2>\r\n\r\n<p>\r\n\r\nAt UKSONO Healthcare, our specialist sonographers provide comprehensive ultrasound assessment of armpit lumps using advanced ultrasound technology.\r\n\r\nOur service includes:\r\n\r\n<\/p>\r\n\r\n<ul>\r\n\r\n<li>High-resolution ultrasound imaging<\/li>\r\n\r\n<li>Colour Doppler assessment<\/li>\r\n\r\n<li>Experienced specialist practitioners<\/li>\r\n\r\n<li>Detailed clinical report<\/li>\r\n\r\n<li>Same-day reports in most cases<\/li>\r\n\r\n<li>Recommendations for onward management where appropriate<\/li>\r\n\r\n<\/ul>\r\n\r\n<div class=\"booking\">\r\n\r\n<h2>Book Your Armpit Lump Ultrasound Today<\/h2>\r\n\r\n<p>\r\n\r\nEarly assessment provides reassurance when findings are benign and enables timely referral if further investigation is required.\r\n\r\n<\/p>\r\n\r\n<a href=\"https:\/\/www.uksono.com\" target=\"_blank\">\r\n\r\nBook Online at www.uksono.com\r\n\r\n<\/a>\r\n\r\n<p style=\"margin-top:25px;\">\r\n\r\n\ud83d\udccd Tunbridge Wells &nbsp;&nbsp;|&nbsp;&nbsp;\r\n\r\n\ud83d\udccd Orpington &nbsp;&nbsp;|&nbsp;&nbsp;\r\n\r\n\ud83d\udccd Canary Wharf\r\n\r\n<\/p>\r\n\r\n<p>\r\n\r\n\u260e 01892 251532\r\n\r\n<\/p>\r\n\r\n<\/div>\r\n\r\n<h2>Frequently Asked Questions<\/h2>\r\n\r\n<h3>Are most armpit lumps cancer?<\/h3>\r\n\r\n<p>No. Most armpit lumps are benign and commonly relate to enlarged lymph nodes, cysts or lipomas.<\/p>\r\n\r\n<h3>Does ultrasound use radiation?<\/h3>\r\n\r\n<p>No. Ultrasound uses sound waves and does not involve ionising radiation.<\/p>\r\n\r\n<h3>Do I need a GP referral?<\/h3>\r\n\r\n<p>No. You can self-refer for an ultrasound assessment at UKSONO Healthcare.<\/p>\r\n\r\n<h3>How quickly will I receive my results?<\/h3>\r\n\r\n<p>In most cases, your ultrasound report is available on the same day.<\/p>\r\n\r\n<h2>References<\/h2>\r\n\r\n<div class=\"reference\">\r\n\r\n<ul>\r\n\r\n<li>NICE Guideline NG12 \u2013 Suspected Cancer: Recognition and Referral.<\/li>\r\n\r\n<li>American College of Radiology (ACR) Appropriateness Criteria\u00ae \u2013 Imaging of Palpable Soft Tissue Masses.<\/li>\r\n\r\n<li>BMUS Guidelines for Professional Ultrasound Practice.<\/li>\r\n\r\n<li>European Society of Radiology (ESR) \u2013 Ultrasound of Superficial Soft Tissue Lesions.<\/li>\r\n\r\n<li>NHS Breast Screening Programme Guidance.<\/li>\r\n\r\n<\/ul>\r\n\r\n<\/div>\r\n\r\n<\/div>\r\n\r\n<\/body>\r\n\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Armpit Lump (Axillary Lump): Causes, Symptoms, Diagnosis &#038; Ultrasound | UKSONO Healthcare Armpit Lump (Axillary Lump) Understanding the causes, warning signs, and how ultrasound helps provide a fast and accurate diagnosis. What is an Armpit Lump? An armpit lump, also known medically as an axillary lump, refers to any swelling or nodule within the armpit [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":6448,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[61,62,60],"class_list":["post-6447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-armpit-lump","tag-armpit-lymph-node","tag-armpit-nodule"],"_links":{"self":[{"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/posts\/6447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/comments?post=6447"}],"version-history":[{"count":4,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/posts\/6447\/revisions"}],"predecessor-version":[{"id":6452,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/posts\/6447\/revisions\/6452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/media\/6448"}],"wp:attachment":[{"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/media?parent=6447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/categories?post=6447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uksono.com\/home\/wp-json\/wp\/v2\/tags?post=6447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}