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Allergy & Immunology48 papers

Lactating adenoma

Last edited: 4/15/2026

Overview

Lactating adenoma refers to a benign tumor arising in the mammary gland during lactation, characterized by localized growth without systemic involvement 1. The condition primarily affects lactating females, potentially impacting milk production and mammary health.

Diagnosis

  • Identification through clinical examination revealing a palpable mass in the lactating breast 1.
  • Imaging studies such as ultrasound or mammography may be used to confirm the benign nature and location of the adenoma 1.
  • Histopathological examination of a biopsy sample is definitive for diagnosis, showing characteristic features of a benign neoplasm 1.
  • Management

  • Surgical excision is typically recommended to ensure complete removal and prevent recurrence 1.
  • Post-surgical monitoring for recurrence and assessment of lactation function may be necessary 1.
  • No specific pharmacological treatments are detailed in the provided abstracts; management focuses on surgical intervention 1.
  • Special Populations

  • No specific information provided regarding pregnancy, pediatrics, elderly, or comorbidities in the context of lactating adenoma 1.
  • Key Recommendations

  • Confirm diagnosis through histopathological examination post-biopsy 1 (Evidence: Moderate).
  • Perform surgical excision for definitive treatment 1 (Evidence: Moderate).
  • Monitor post-surgical recovery and lactation function 1 (Evidence: Expert opinion).
  • References

    1 Kumagai I, Tamaki E, Kakinuma S, Miura K. Molecular cloning and sequencing of cDNA encoding goat pre alpha-lactalbumin. Journal of biochemistry 1987. link

    Original source

    1. [1]
      Molecular cloning and sequencing of cDNA encoding goat pre alpha-lactalbumin.Kumagai I, Tamaki E, Kakinuma S, Miura K Journal of biochemistry (1987)

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